diff --git a/osu.Game.Tests/Visual/Gameplay/TestScenePlayerLoader.cs b/osu.Game.Tests/Visual/Gameplay/TestScenePlayerLoader.cs
index daee3a520c..ab519360ac 100644
--- a/osu.Game.Tests/Visual/Gameplay/TestScenePlayerLoader.cs
+++ b/osu.Game.Tests/Visual/Gameplay/TestScenePlayerLoader.cs
@@ -9,6 +9,7 @@ using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
+using osu.Framework.MathUtils;
 using osu.Framework.Screens;
 using osu.Game.Rulesets.Mods;
 using osu.Game.Rulesets.Osu;
@@ -16,12 +17,13 @@ using osu.Game.Rulesets.Scoring;
 using osu.Game.Scoring;
 using osu.Game.Screens;
 using osu.Game.Screens.Play;
+using osu.Game.Screens.Play.PlayerSettings;
 
 namespace osu.Game.Tests.Visual.Gameplay
 {
     public class TestScenePlayerLoader : ManualInputManagerTestScene
     {
-        private PlayerLoader loader;
+        private TestPlayerLoader loader;
         private OsuScreenStack stack;
 
         [SetUp]
@@ -31,19 +33,29 @@ namespace osu.Game.Tests.Visual.Gameplay
             Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);
         });
 
+        [Test]
+        public void TestBlockLoadViaMouseMovement()
+        {
+            AddStep("load dummy beatmap", () => stack.Push(loader = new TestPlayerLoader(() => new TestPlayer(false, false))));
+            AddUntilStep("wait for current", () => loader.IsCurrentScreen());
+            AddRepeatStep("move mouse", () => InputManager.MoveMouseTo(loader.VisualSettings.ScreenSpaceDrawQuad.TopLeft + (loader.VisualSettings.ScreenSpaceDrawQuad.BottomRight - loader.VisualSettings.ScreenSpaceDrawQuad.TopLeft) * RNG.NextSingle()), 20);
+            AddAssert("loader still active", () => loader.IsCurrentScreen());
+            AddUntilStep("loads after idle", () => !loader.IsCurrentScreen());
+        }
+
         [Test]
         public void TestLoadContinuation()
         {
             Player player = null;
             SlowLoadPlayer slowPlayer = null;
 
-            AddStep("load dummy beatmap", () => stack.Push(loader = new PlayerLoader(() => player = new TestPlayer(false, false))));
+            AddStep("load dummy beatmap", () => stack.Push(loader = new TestPlayerLoader(() => player = new TestPlayer(false, false))));
             AddUntilStep("wait for current", () => loader.IsCurrentScreen());
             AddStep("mouse in centre", () => InputManager.MoveMouseTo(loader.ScreenSpaceDrawQuad.Centre));
             AddUntilStep("wait for player to be current", () => player.IsCurrentScreen());
             AddStep("load slow dummy beatmap", () =>
             {
-                stack.Push(loader = new PlayerLoader(() => slowPlayer = new SlowLoadPlayer(false, false)));
+                stack.Push(loader = new TestPlayerLoader(() => slowPlayer = new SlowLoadPlayer(false, false)));
                 Scheduler.AddDelayed(() => slowPlayer.AllowLoad.Set(), 5000);
             });
 
@@ -61,7 +73,7 @@ namespace osu.Game.Tests.Visual.Gameplay
             AddStep("load player", () =>
             {
                 Mods.Value = new[] { gameMod = new TestMod() };
-                stack.Push(loader = new PlayerLoader(() => player = new TestPlayer()));
+                stack.Push(loader = new TestPlayerLoader(() => player = new TestPlayer()));
             });
 
             AddUntilStep("wait for loader to become current", () => loader.IsCurrentScreen());
@@ -85,6 +97,16 @@ namespace osu.Game.Tests.Visual.Gameplay
             AddAssert("player mods applied", () => playerMod2.Applied);
         }
 
+        private class TestPlayerLoader : PlayerLoader
+        {
+            public new VisualSettings VisualSettings => base.VisualSettings;
+
+            public TestPlayerLoader(Func<Player> createPlayer)
+                : base(createPlayer)
+            {
+            }
+        }
+
         private class TestMod : Mod, IApplicableToScoreProcessor
         {
             public override string Name => string.Empty;
diff --git a/osu.Game.Tests/Visual/Online/TestSceneChangelogOverlay.cs b/osu.Game.Tests/Visual/Online/TestSceneChangelogOverlay.cs
index 0655611230..cf8bac7642 100644
--- a/osu.Game.Tests/Visual/Online/TestSceneChangelogOverlay.cs
+++ b/osu.Game.Tests/Visual/Online/TestSceneChangelogOverlay.cs
@@ -24,6 +24,7 @@ namespace osu.Game.Tests.Visual.Online
             typeof(ChangelogListing),
             typeof(ChangelogSingleBuild),
             typeof(ChangelogBuild),
+            typeof(Comments),
         };
 
         protected override void LoadComplete()
diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
index c8cc864089..f0e1c38525 100644
--- a/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
+++ b/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
@@ -9,6 +9,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Colour;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Screens.Menu;
+using osuTK;
 using osuTK.Graphics;
 
 namespace osu.Game.Tests.Visual.UserInterface
@@ -23,11 +24,12 @@ namespace osu.Game.Tests.Visual.UserInterface
             typeof(Button)
         };
 
-        public TestSceneButtonSystem()
-        {
-            OsuLogo logo;
-            ButtonSystem buttons;
+        private OsuLogo logo;
+        private ButtonSystem buttons;
 
+        [SetUp]
+        public void SetUp() => Schedule(() =>
+        {
             Children = new Drawable[]
             {
                 new Box
@@ -36,13 +38,47 @@ namespace osu.Game.Tests.Visual.UserInterface
                     RelativeSizeAxes = Axes.Both,
                 },
                 buttons = new ButtonSystem(),
-                logo = new OsuLogo { RelativePositionAxes = Axes.Both }
+                logo = new OsuLogo
+                {
+                    RelativePositionAxes = Axes.Both,
+                    Position = new Vector2(0.5f)
+                }
             };
 
             buttons.SetOsuLogo(logo);
+        });
 
+        [Test]
+        public void TestAllStates()
+        {
             foreach (var s in Enum.GetValues(typeof(ButtonSystemState)).OfType<ButtonSystemState>().Skip(1))
                 AddStep($"State to {s}", () => buttons.State = s);
+
+            AddStep("Enter mode", performEnterMode);
+
+            AddStep("Return to menu", () =>
+            {
+                buttons.State = ButtonSystemState.Play;
+                buttons.FadeIn(MainMenu.FADE_IN_DURATION, Easing.OutQuint);
+                buttons.MoveTo(new Vector2(0), MainMenu.FADE_IN_DURATION, Easing.OutQuint);
+                logo.FadeColour(Color4.White, 100, Easing.OutQuint);
+                logo.FadeIn(100, Easing.OutQuint);
+            });
+        }
+
+        [Test]
+        public void TestSmoothExit()
+        {
+            AddStep("Enter mode", performEnterMode);
+        }
+
+        private void performEnterMode()
+        {
+            buttons.State = ButtonSystemState.EnteringMode;
+            buttons.FadeOut(MainMenu.FADE_OUT_DURATION, Easing.InSine);
+            buttons.MoveTo(new Vector2(-800, 0), MainMenu.FADE_OUT_DURATION, Easing.InSine);
+            logo.FadeOut(300, Easing.InSine)
+                .ScaleTo(0.2f, 300, Easing.InSine);
         }
     }
 }
diff --git a/osu.Game/Beatmaps/BeatmapManager.cs b/osu.Game/Beatmaps/BeatmapManager.cs
index 860c7fc0fa..7ef50da7d3 100644
--- a/osu.Game/Beatmaps/BeatmapManager.cs
+++ b/osu.Game/Beatmaps/BeatmapManager.cs
@@ -82,6 +82,8 @@ namespace osu.Game.Beatmaps
         protected override ArchiveDownloadRequest<BeatmapSetInfo> CreateDownloadRequest(BeatmapSetInfo set, bool minimiseDownloadSize) =>
             new DownloadBeatmapSetRequest(set, minimiseDownloadSize);
 
+        protected override bool ShouldDeleteArchive(string path) => Path.GetExtension(path)?.ToLowerInvariant() == ".osz";
+
         protected override Task Populate(BeatmapSetInfo beatmapSet, ArchiveReader archive, CancellationToken cancellationToken = default)
         {
             if (archive != null)
@@ -176,20 +178,23 @@ namespace osu.Game.Beatmaps
             if (beatmapInfo?.BeatmapSet == null || beatmapInfo == DefaultBeatmap?.BeatmapInfo)
                 return DefaultBeatmap;
 
-            var cached = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
+            lock (workingCache)
+            {
+                var cached = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
 
-            if (cached != null)
-                return cached;
+                if (cached != null)
+                    return cached;
 
-            if (beatmapInfo.Metadata == null)
-                beatmapInfo.Metadata = beatmapInfo.BeatmapSet.Metadata;
+                if (beatmapInfo.Metadata == null)
+                    beatmapInfo.Metadata = beatmapInfo.BeatmapSet.Metadata;
 
-            WorkingBeatmap working = new BeatmapManagerWorkingBeatmap(Files.Store, new LargeTextureStore(host?.CreateTextureLoaderStore(Files.Store)), beatmapInfo, audioManager);
+                WorkingBeatmap working = new BeatmapManagerWorkingBeatmap(Files.Store, new LargeTextureStore(host?.CreateTextureLoaderStore(Files.Store)), beatmapInfo, audioManager);
 
-            previous?.TransferTo(working);
-            workingCache.Add(working);
+                previous?.TransferTo(working);
+                workingCache.Add(working);
 
-            return working;
+                return working;
+            }
         }
 
         /// <summary>
diff --git a/osu.Game/Beatmaps/Drawables/UpdateableBeatmapBackgroundSprite.cs b/osu.Game/Beatmaps/Drawables/UpdateableBeatmapBackgroundSprite.cs
index 1fd3502799..30346a8a96 100644
--- a/osu.Game/Beatmaps/Drawables/UpdateableBeatmapBackgroundSprite.cs
+++ b/osu.Game/Beatmaps/Drawables/UpdateableBeatmapBackgroundSprite.cs
@@ -35,15 +35,15 @@ namespace osu.Game.Beatmaps.Drawables
         protected override DelayedLoadWrapper CreateDelayedLoadWrapper(Func<Drawable> createContentFunc, double timeBeforeLoad)
             => new DelayedLoadUnloadWrapper(createContentFunc, timeBeforeLoad, UnloadDelay);
 
+        protected override double TransformDuration => 400;
+
         protected override Drawable CreateDrawable(BeatmapInfo model)
         {
-            Drawable drawable = getDrawableForModel(model);
-
+            var drawable = getDrawableForModel(model);
             drawable.RelativeSizeAxes = Axes.Both;
             drawable.Anchor = Anchor.Centre;
             drawable.Origin = Anchor.Centre;
             drawable.FillMode = FillMode.Fill;
-            drawable.OnLoadComplete += d => d.FadeInFromZero(400);
 
             return drawable;
         }
diff --git a/osu.Game/Database/ArchiveModelManager.cs b/osu.Game/Database/ArchiveModelManager.cs
index 01455e7d50..ed65bdc069 100644
--- a/osu.Game/Database/ArchiveModelManager.cs
+++ b/osu.Game/Database/ArchiveModelManager.cs
@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
 using System;
@@ -114,7 +114,8 @@ namespace osu.Game.Database
 
                     lock (imported)
                     {
-                        imported.Add(model);
+                        if (model != null)
+                            imported.Add(model);
                         current++;
 
                         notification.Text = $"Imported {current} of {paths.Length} {HumanisedModelName}s";
@@ -140,7 +141,7 @@ namespace osu.Game.Database
             {
                 notification.CompletionText = imported.Count == 1
                     ? $"Imported {imported.First()}!"
-                    : $"Imported {current} {HumanisedModelName}s!";
+                    : $"Imported {imported.Count} {HumanisedModelName}s!";
 
                 if (imported.Count > 0 && PresentImport != null)
                 {
@@ -176,7 +177,7 @@ namespace osu.Game.Database
             // TODO: Add a check to prevent files from storage to be deleted.
             try
             {
-                if (import != null && File.Exists(path))
+                if (import != null && File.Exists(path) && ShouldDeleteArchive(path))
                     File.Delete(path);
             }
             catch (Exception e)
@@ -207,7 +208,7 @@ namespace osu.Game.Database
             {
                 model = CreateModel(archive);
 
-                if (model == null) return null;
+                if (model == null) return Task.FromResult<TModel>(null);
 
                 model.Hash = computeHash(archive);
             }
@@ -498,6 +499,18 @@ namespace osu.Game.Database
         /// </summary>
         protected virtual string ImportFromStablePath => null;
 
+        /// <summary>
+        /// Select paths to import from stable. Default implementation iterates all directories in <see cref="ImportFromStablePath"/>.
+        /// </summary>
+        protected virtual IEnumerable<string> GetStableImportPaths(Storage stableStoage) => stableStoage.GetDirectories(ImportFromStablePath);
+
+        /// <summary>
+        /// Whether this specified path should be removed after successful import.
+        /// </summary>
+        /// <param name="path">The path for consideration. May be a file or a directory.</param>
+        /// <returns>Whether to perform deletion.</returns>
+        protected virtual bool ShouldDeleteArchive(string path) => false;
+
         /// <summary>
         /// This is a temporary method and will likely be replaced by a full-fledged (and more correctly placed) migration process in the future.
         /// </summary>
@@ -518,7 +531,7 @@ namespace osu.Game.Database
                 return Task.CompletedTask;
             }
 
-            return Task.Run(async () => await Import(stable.GetDirectories(ImportFromStablePath).Select(f => stable.GetFullPath(f)).ToArray()));
+            return Task.Run(async () => await Import(GetStableImportPaths(GetStableStorage()).Select(f => stable.GetFullPath(f)).ToArray()));
         }
 
         #endregion
diff --git a/osu.Game/Online/API/Requests/GetScoresRequest.cs b/osu.Game/Online/API/Requests/GetScoresRequest.cs
index e56df05570..6b0e680eb5 100644
--- a/osu.Game/Online/API/Requests/GetScoresRequest.cs
+++ b/osu.Game/Online/API/Requests/GetScoresRequest.cs
@@ -5,8 +5,10 @@ using System;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets;
 using osu.Game.Screens.Select.Leaderboards;
-using osu.Framework.IO.Network;
 using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Rulesets.Mods;
+using System.Text;
+using System.Collections.Generic;
 
 namespace osu.Game.Online.API.Requests
 {
@@ -15,8 +17,9 @@ namespace osu.Game.Online.API.Requests
         private readonly BeatmapInfo beatmap;
         private readonly BeatmapLeaderboardScope scope;
         private readonly RulesetInfo ruleset;
+        private readonly IEnumerable<Mod> mods;
 
-        public GetScoresRequest(BeatmapInfo beatmap, RulesetInfo ruleset, BeatmapLeaderboardScope scope = BeatmapLeaderboardScope.Global)
+        public GetScoresRequest(BeatmapInfo beatmap, RulesetInfo ruleset, BeatmapLeaderboardScope scope = BeatmapLeaderboardScope.Global, IEnumerable<Mod> mods = null)
         {
             if (!beatmap.OnlineBeatmapID.HasValue)
                 throw new InvalidOperationException($"Cannot lookup a beatmap's scores without having a populated {nameof(BeatmapInfo.OnlineBeatmapID)}.");
@@ -27,6 +30,7 @@ namespace osu.Game.Online.API.Requests
             this.beatmap = beatmap;
             this.scope = scope;
             this.ruleset = ruleset ?? throw new ArgumentNullException(nameof(ruleset));
+            this.mods = mods ?? Array.Empty<Mod>();
 
             Success += onSuccess;
         }
@@ -40,17 +44,19 @@ namespace osu.Game.Online.API.Requests
             }
         }
 
-        protected override WebRequest CreateWebRequest()
+        protected override string Target => $@"beatmaps/{beatmap.OnlineBeatmapID}/scores{createQueryParameters()}";
+
+        private string createQueryParameters()
         {
-            var req = base.CreateWebRequest();
+            StringBuilder query = new StringBuilder(@"?");
 
-            req.Timeout = 30000;
-            req.AddParameter(@"type", scope.ToString().ToLowerInvariant());
-            req.AddParameter(@"mode", ruleset.ShortName);
+            query.Append($@"type={scope.ToString().ToLowerInvariant()}");
+            query.Append($@"&mode={ruleset.ShortName}");
 
-            return req;
+            foreach (var mod in mods)
+                query.Append($@"&mods[]={mod.Acronym}");
+
+            return query.ToString();
         }
-
-        protected override string Target => $@"beatmaps/{beatmap.OnlineBeatmapID}/scores";
     }
 }
diff --git a/osu.Game/Online/API/Requests/Responses/APIChangelogBuild.cs b/osu.Game/Online/API/Requests/Responses/APIChangelogBuild.cs
index 36407c7b0e..56005e15f8 100644
--- a/osu.Game/Online/API/Requests/Responses/APIChangelogBuild.cs
+++ b/osu.Game/Online/API/Requests/Responses/APIChangelogBuild.cs
@@ -33,6 +33,8 @@ namespace osu.Game.Online.API.Requests.Responses
         [JsonProperty("versions")]
         public VersionNavigation Versions { get; set; }
 
+        public string Url => $"https://osu.ppy.sh/home/changelog/{UpdateStream.Name}/{Version}";
+
         public class VersionNavigation
         {
             [JsonProperty("next")]
diff --git a/osu.Game/Online/DownloadTrackingComposite.cs b/osu.Game/Online/DownloadTrackingComposite.cs
index 786afdf450..62d6efcb6f 100644
--- a/osu.Game/Online/DownloadTrackingComposite.cs
+++ b/osu.Game/Online/DownloadTrackingComposite.cs
@@ -11,7 +11,7 @@ using osu.Game.Online.API;
 namespace osu.Game.Online
 {
     /// <summary>
-    /// A component which tracks a beatmap through potential download/import/deletion.
+    /// A component which tracks a <see cref="TModel"/> through potential download/import/deletion.
     /// </summary>
     public abstract class DownloadTrackingComposite<TModel, TModelManager> : CompositeDrawable
         where TModel : class, IEquatable<TModel>
@@ -22,7 +22,7 @@ namespace osu.Game.Online
         private TModelManager manager;
 
         /// <summary>
-        /// Holds the current download state of the beatmap, whether is has already been downloaded, is in progress, or is not downloaded.
+        /// Holds the current download state of the <see cref="TModel"/>, whether is has already been downloaded, is in progress, or is not downloaded.
         /// </summary>
         protected readonly Bindable<DownloadState> State = new Bindable<DownloadState>();
 
diff --git a/osu.Game/OsuGame.cs b/osu.Game/OsuGame.cs
index 7087df83d7..0a472d4dc1 100644
--- a/osu.Game/OsuGame.cs
+++ b/osu.Game/OsuGame.cs
@@ -387,6 +387,7 @@ namespace osu.Game
             BeatmapManager.PresentImport = items => PresentBeatmap(items.First());
 
             ScoreManager.PostNotification = n => notifications?.Post(n);
+            ScoreManager.GetStableStorage = GetStorageForStableInstall;
             ScoreManager.PresentImport = items => PresentScore(items.First());
 
             Container logoContainer;
diff --git a/osu.Game/Overlays/Changelog/ChangelogSingleBuild.cs b/osu.Game/Overlays/Changelog/ChangelogSingleBuild.cs
index 36ae5a756c..44552b214f 100644
--- a/osu.Game/Overlays/Changelog/ChangelogSingleBuild.cs
+++ b/osu.Game/Overlays/Changelog/ChangelogSingleBuild.cs
@@ -58,7 +58,11 @@ namespace osu.Game.Overlays.Changelog
             }
 
             if (build != null)
-                Child = new ChangelogBuildWithNavigation(build) { SelectBuild = SelectBuild };
+                Children = new Drawable[]
+                {
+                    new ChangelogBuildWithNavigation(build) { SelectBuild = SelectBuild },
+                    new Comments(build)
+                };
         }
 
         public class ChangelogBuildWithNavigation : ChangelogBuild
diff --git a/osu.Game/Overlays/Changelog/Comments.cs b/osu.Game/Overlays/Changelog/Comments.cs
new file mode 100644
index 0000000000..4cf39e7b44
--- /dev/null
+++ b/osu.Game/Overlays/Changelog/Comments.cs
@@ -0,0 +1,79 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
+using osu.Game.Online.API.Requests.Responses;
+using osuTK.Graphics;
+
+namespace osu.Game.Overlays.Changelog
+{
+    public class Comments : CompositeDrawable
+    {
+        private readonly APIChangelogBuild build;
+
+        public Comments(APIChangelogBuild build)
+        {
+            this.build = build;
+
+            RelativeSizeAxes = Axes.X;
+            AutoSizeAxes = Axes.Y;
+
+            Padding = new MarginPadding
+            {
+                Horizontal = 50,
+                Vertical = 20,
+            };
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colours)
+        {
+            LinkFlowContainer text;
+
+            InternalChildren = new Drawable[]
+            {
+                new Container
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Masking = true,
+                    CornerRadius = 10,
+                    Child = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = colours.GreyVioletDarker
+                    },
+                },
+                text = new LinkFlowContainer(t =>
+                {
+                    t.Colour = colours.PinkLighter;
+                    t.Font = OsuFont.Default.With(size: 14);
+                })
+                {
+                    Padding = new MarginPadding(20),
+                    RelativeSizeAxes = Axes.X,
+                    AutoSizeAxes = Axes.Y,
+                }
+            };
+
+            text.AddParagraph("Got feedback?", t =>
+            {
+                t.Colour = Color4.White;
+                t.Font = OsuFont.Default.With(italics: true, size: 20);
+                t.Padding = new MarginPadding { Bottom = 20 };
+            });
+
+            text.AddParagraph("We would love to hear what you think of this update! ");
+            text.AddIcon(FontAwesome.Regular.GrinHearts);
+
+            text.AddParagraph("Please visit the ");
+            text.AddLink("web version", $"{build.Url}#comments");
+            text.AddText(" of this changelog to leave any comments.");
+        }
+    }
+}
diff --git a/osu.Game/Overlays/Settings/Sections/Maintenance/GeneralSettings.cs b/osu.Game/Overlays/Settings/Sections/Maintenance/GeneralSettings.cs
index 398a091486..832673703b 100644
--- a/osu.Game/Overlays/Settings/Sections/Maintenance/GeneralSettings.cs
+++ b/osu.Game/Overlays/Settings/Sections/Maintenance/GeneralSettings.cs
@@ -7,6 +7,7 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.UserInterface;
+using osu.Game.Scoring;
 using osu.Game.Skinning;
 
 namespace osu.Game.Overlays.Settings.Sections.Maintenance
@@ -16,14 +17,16 @@ namespace osu.Game.Overlays.Settings.Sections.Maintenance
         protected override string Header => "General";
 
         private TriangleButton importBeatmapsButton;
+        private TriangleButton importScoresButton;
         private TriangleButton importSkinsButton;
-        private TriangleButton deleteSkinsButton;
         private TriangleButton deleteBeatmapsButton;
+        private TriangleButton deleteScoresButton;
+        private TriangleButton deleteSkinsButton;
         private TriangleButton restoreButton;
         private TriangleButton undeleteButton;
 
         [BackgroundDependencyLoader]
-        private void load(BeatmapManager beatmaps, SkinManager skins, DialogOverlay dialogOverlay)
+        private void load(BeatmapManager beatmaps, ScoreManager scores, SkinManager skins, DialogOverlay dialogOverlay)
         {
             if (beatmaps.SupportsImportFromStable)
             {
@@ -51,6 +54,32 @@ namespace osu.Game.Overlays.Settings.Sections.Maintenance
                 }
             });
 
+            if (scores.SupportsImportFromStable)
+            {
+                Add(importScoresButton = new SettingsButton
+                {
+                    Text = "Import scores from stable",
+                    Action = () =>
+                    {
+                        importScoresButton.Enabled.Value = false;
+                        scores.ImportFromStableAsync().ContinueWith(t => Schedule(() => importScoresButton.Enabled.Value = true));
+                    }
+                });
+            }
+
+            Add(deleteScoresButton = new DangerousSettingsButton
+            {
+                Text = "Delete ALL scores",
+                Action = () =>
+                {
+                    dialogOverlay?.Push(new DeleteAllBeatmapsDialog(() =>
+                    {
+                        deleteScoresButton.Enabled.Value = false;
+                        Task.Run(() => scores.Delete(scores.GetAllUsableScores())).ContinueWith(t => Schedule(() => deleteScoresButton.Enabled.Value = true));
+                    }));
+                }
+            });
+
             if (skins.SupportsImportFromStable)
             {
                 Add(importSkinsButton = new SettingsButton
diff --git a/osu.Game/Scoring/ScoreManager.cs b/osu.Game/Scoring/ScoreManager.cs
index 2d82987da0..8475158c78 100644
--- a/osu.Game/Scoring/ScoreManager.cs
+++ b/osu.Game/Scoring/ScoreManager.cs
@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore;
@@ -24,7 +25,7 @@ namespace osu.Game.Scoring
 
         protected override string[] HashableFileTypes => new[] { ".osr" };
 
-        protected override string ImportFromStablePath => "Replays";
+        protected override string ImportFromStablePath => Path.Combine("Data", "r");
 
         private readonly RulesetStore rulesets;
         private readonly Func<BeatmapManager> beatmaps;
@@ -55,6 +56,9 @@ namespace osu.Game.Scoring
             }
         }
 
+        protected override IEnumerable<string> GetStableImportPaths(Storage stableStorage)
+            => stableStorage.GetFiles(ImportFromStablePath).Where(p => HandledExtensions.Any(ext => Path.GetExtension(p)?.Equals(ext, StringComparison.InvariantCultureIgnoreCase) ?? false));
+
         public Score GetScore(ScoreInfo score) => new LegacyDatabasedScore(score, rulesets, beatmaps(), Files.Store);
 
         public List<ScoreInfo> GetAllUsableScores() => ModelStore.ConsumableItems.Where(s => !s.DeletePending).ToList();
@@ -65,6 +69,6 @@ namespace osu.Game.Scoring
 
         protected override ArchiveDownloadRequest<ScoreInfo> CreateDownloadRequest(ScoreInfo score, bool minimiseDownload) => new DownloadReplayRequest(score);
 
-        protected override bool CheckLocalAvailability(ScoreInfo model, IQueryable<ScoreInfo> items) => items.Any(s => s.OnlineScoreID == model.OnlineScoreID);
+        protected override bool CheckLocalAvailability(ScoreInfo model, IQueryable<ScoreInfo> items) => items.Any(s => s.OnlineScoreID == model.OnlineScoreID && s.Files.Any());
     }
 }
diff --git a/osu.Game/Screens/Menu/ButtonSystem.cs b/osu.Game/Screens/Menu/ButtonSystem.cs
index 5aa244cc06..1a3e1213b4 100644
--- a/osu.Game/Screens/Menu/ButtonSystem.cs
+++ b/osu.Game/Screens/Menu/ButtonSystem.cs
@@ -332,7 +332,7 @@ namespace osu.Game.Screens.Menu
                     break;
 
                 case ButtonSystemState.EnteringMode:
-                    logoTrackingContainer.StartTracking(logo, 0, Easing.In);
+                    logoTrackingContainer.StartTracking(logo, lastState == ButtonSystemState.Initial ? MainMenu.FADE_OUT_DURATION : 0, Easing.InSine);
                     break;
             }
         }
diff --git a/osu.Game/Screens/Menu/Intro.cs b/osu.Game/Screens/Menu/Intro.cs
index dab5066c52..f6fbcf6498 100644
--- a/osu.Game/Screens/Menu/Intro.cs
+++ b/osu.Game/Screens/Menu/Intro.cs
@@ -33,13 +33,18 @@ namespace osu.Game.Screens.Menu
 
         protected override BackgroundScreen CreateBackground() => new BackgroundScreenBlack();
 
+        private readonly BindableDouble exitingVolumeFade = new BindableDouble(1);
+
+        [Resolved]
+        private AudioManager audio { get; set; }
+
         private Bindable<bool> menuVoice;
         private Bindable<bool> menuMusic;
         private Track track;
         private WorkingBeatmap introBeatmap;
 
         [BackgroundDependencyLoader]
-        private void load(AudioManager audio, OsuConfigManager config, BeatmapManager beatmaps, Framework.Game game)
+        private void load(OsuConfigManager config, BeatmapManager beatmaps, Framework.Game game)
         {
             menuVoice = config.GetBindable<bool>(OsuSetting.MenuVoice);
             menuMusic = config.GetBindable<bool>(OsuSetting.MenuMusic);
@@ -161,7 +166,8 @@ namespace osu.Game.Screens.Menu
             else
                 fadeOutTime = 500;
 
-            Scheduler.AddDelayed(this.Exit, fadeOutTime);
+            audio.AddAdjustment(AdjustableProperty.Volume, exitingVolumeFade);
+            this.TransformBindableTo(exitingVolumeFade, 0, fadeOutTime).OnComplete(_ => this.Exit());
 
             //don't want to fade out completely else we will stop running updates.
             Game.FadeTo(0.01f, fadeOutTime);
diff --git a/osu.Game/Screens/Menu/MainMenu.cs b/osu.Game/Screens/Menu/MainMenu.cs
index 7e6de54d1b..c64bea840f 100644
--- a/osu.Game/Screens/Menu/MainMenu.cs
+++ b/osu.Game/Screens/Menu/MainMenu.cs
@@ -23,7 +23,9 @@ namespace osu.Game.Screens.Menu
 {
     public class MainMenu : OsuScreen
     {
-        private ButtonSystem buttons;
+        public const float FADE_IN_DURATION = 300;
+
+        public const float FADE_OUT_DURATION = 400;
 
         public override bool HideOverlaysOnEnter => buttons == null || buttons.State == ButtonSystemState.Initial;
 
@@ -35,6 +37,8 @@ namespace osu.Game.Screens.Menu
 
         private MenuSideFlashes sideFlashes;
 
+        private ButtonSystem buttons;
+
         [Resolved]
         private GameHost host { get; set; }
 
@@ -141,12 +145,10 @@ namespace osu.Game.Screens.Menu
             {
                 buttons.State = ButtonSystemState.TopLevel;
 
-                const float length = 300;
+                this.FadeIn(FADE_IN_DURATION, Easing.OutQuint);
+                this.MoveTo(new Vector2(0, 0), FADE_IN_DURATION, Easing.OutQuint);
 
-                this.FadeIn(length, Easing.OutQuint);
-                this.MoveTo(new Vector2(0, 0), length, Easing.OutQuint);
-
-                sideFlashes.Delay(length).FadeIn(64, Easing.InQuint);
+                sideFlashes.Delay(FADE_IN_DURATION).FadeIn(64, Easing.InQuint);
             }
         }
 
@@ -171,12 +173,10 @@ namespace osu.Game.Screens.Menu
         {
             base.OnSuspending(next);
 
-            const float length = 400;
-
             buttons.State = ButtonSystemState.EnteringMode;
 
-            this.FadeOut(length, Easing.InSine);
-            this.MoveTo(new Vector2(-800, 0), length, Easing.InSine);
+            this.FadeOut(FADE_OUT_DURATION, Easing.InSine);
+            this.MoveTo(new Vector2(-800, 0), FADE_OUT_DURATION, Easing.InSine);
 
             sideFlashes.FadeOut(64, Easing.OutQuint);
         }
diff --git a/osu.Game/Screens/Play/PlayerLoader.cs b/osu.Game/Screens/Play/PlayerLoader.cs
index 681ce701d0..5396321160 100644
--- a/osu.Game/Screens/Play/PlayerLoader.cs
+++ b/osu.Game/Screens/Play/PlayerLoader.cs
@@ -18,6 +18,7 @@ using osu.Game.Graphics;
 using osu.Game.Graphics.Containers;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Graphics.UserInterface;
+using osu.Game.Input;
 using osu.Game.Rulesets.Mods;
 using osu.Game.Screens.Menu;
 using osu.Game.Screens.Play.HUD;
@@ -53,6 +54,8 @@ namespace osu.Game.Screens.Play
 
         private InputManager inputManager;
 
+        private IdleTracker idleTracker;
+
         public PlayerLoader(Func<Player> createPlayer)
         {
             this.createPlayer = createPlayer;
@@ -93,7 +96,8 @@ namespace osu.Game.Screens.Play
                         VisualSettings = new VisualSettings(),
                         new InputSettings()
                     }
-                }
+                },
+                idleTracker = new IdleTracker(750)
             });
 
             loadNewPlayer();
@@ -193,7 +197,7 @@ namespace osu.Game.Screens.Play
         // Here because IsHovered will not update unless we do so.
         public override bool HandlePositionalInput => true;
 
-        private bool readyForPush => player.LoadState == LoadState.Ready && IsHovered && GetContainingInputManager()?.DraggedDrawable == null;
+        private bool readyForPush => player.LoadState == LoadState.Ready && (IsHovered || idleTracker.IsIdle.Value) && inputManager?.DraggedDrawable == null;
 
         private void pushWhenLoaded()
         {
diff --git a/osu.Game/Screens/Play/ReplayDownloadButton.cs b/osu.Game/Screens/Play/ReplayDownloadButton.cs
index 748fe8cc90..290e00f287 100644
--- a/osu.Game/Screens/Play/ReplayDownloadButton.cs
+++ b/osu.Game/Screens/Play/ReplayDownloadButton.cs
@@ -86,11 +86,7 @@ namespace osu.Game.Screens.Play
                 }
             }, true);
 
-            if (replayAvailability == ReplayAvailability.NotAvailable)
-            {
-                button.Enabled.Value = false;
-                button.Alpha = 0.6f;
-            }
+            button.Enabled.Value = replayAvailability != ReplayAvailability.NotAvailable;
         }
 
         private enum ReplayAvailability
diff --git a/osu.Game/Screens/Select/BeatmapDetailArea.cs b/osu.Game/Screens/Select/BeatmapDetailArea.cs
index 477037355c..b66a2ffe0f 100644
--- a/osu.Game/Screens/Select/BeatmapDetailArea.cs
+++ b/osu.Game/Screens/Select/BeatmapDetailArea.cs
@@ -41,6 +41,8 @@ namespace osu.Game.Screens.Select
                     RelativeSizeAxes = Axes.X,
                     OnFilter = (tab, mods) =>
                     {
+                        Leaderboard.FilterMods = mods;
+
                         switch (tab)
                         {
                             case BeatmapDetailTab.Details:
diff --git a/osu.Game/Screens/Select/ImportFromStablePopup.cs b/osu.Game/Screens/Select/ImportFromStablePopup.cs
index 54e4c096f6..20494829ae 100644
--- a/osu.Game/Screens/Select/ImportFromStablePopup.cs
+++ b/osu.Game/Screens/Select/ImportFromStablePopup.cs
@@ -12,7 +12,7 @@ namespace osu.Game.Screens.Select
         public ImportFromStablePopup(Action importFromStable)
         {
             HeaderText = @"You have no beatmaps!";
-            BodyText = "An existing copy of osu! was found, though.\nWould you like to import your beatmaps (and skins)?";
+            BodyText = "An existing copy of osu! was found, though.\nWould you like to import your beatmaps, skins and scores?";
 
             Icon = FontAwesome.Solid.Plane;
 
diff --git a/osu.Game/Screens/Select/Leaderboards/BeatmapLeaderboard.cs b/osu.Game/Screens/Select/Leaderboards/BeatmapLeaderboard.cs
index 550e87bcdc..5c568c6983 100644
--- a/osu.Game/Screens/Select/Leaderboards/BeatmapLeaderboard.cs
+++ b/osu.Game/Screens/Select/Leaderboards/BeatmapLeaderboard.cs
@@ -11,6 +11,7 @@ using osu.Game.Online.API;
 using osu.Game.Online.API.Requests;
 using osu.Game.Online.Leaderboards;
 using osu.Game.Rulesets;
+using osu.Game.Rulesets.Mods;
 using osu.Game.Scoring;
 
 namespace osu.Game.Screens.Select.Leaderboards
@@ -36,12 +37,34 @@ namespace osu.Game.Screens.Select.Leaderboards
             }
         }
 
+        private bool filterMods;
+
+        /// <summary>
+        /// Whether to apply the game's currently selected mods as a filter when retrieving scores.
+        /// </summary>
+        public bool FilterMods
+        {
+            get => filterMods;
+            set
+            {
+                if (value == filterMods)
+                    return;
+
+                filterMods = value;
+
+                UpdateScores();
+            }
+        }
+
         [Resolved]
         private ScoreManager scoreManager { get; set; }
 
         [Resolved]
         private IBindable<RulesetInfo> ruleset { get; set; }
 
+        [Resolved]
+        private IBindable<IReadOnlyList<Mod>> mods { get; set; }
+
         [Resolved]
         private IAPIProvider api { get; set; }
 
@@ -49,16 +72,36 @@ namespace osu.Game.Screens.Select.Leaderboards
         private void load()
         {
             ruleset.ValueChanged += _ => UpdateScores();
+            mods.ValueChanged += _ =>
+            {
+                if (filterMods)
+                    UpdateScores();
+            };
         }
 
         protected override APIRequest FetchScores(Action<IEnumerable<ScoreInfo>> scoresCallback)
         {
             if (Scope == BeatmapLeaderboardScope.Local)
             {
-                Scores = scoreManager
-                         .QueryScores(s => !s.DeletePending && s.Beatmap.ID == Beatmap.ID && s.Ruleset.ID == ruleset.Value.ID)
-                         .OrderByDescending(s => s.TotalScore).ToArray();
+                var scores = scoreManager
+                    .QueryScores(s => !s.DeletePending && s.Beatmap.ID == Beatmap.ID && s.Ruleset.ID == ruleset.Value.ID);
+
+                if (filterMods && !mods.Value.Any())
+                {
+                    // we need to filter out all scores that have any mods to get all local nomod scores
+                    scores = scores.Where(s => !s.Mods.Any());
+                }
+                else if (filterMods)
+                {
+                    // otherwise find all the scores that have *any* of the currently selected mods (similar to how web applies mod filters)
+                    // we're creating and using a string list representation of selected mods so that it can be translated into the DB query itself
+                    var selectedMods = mods.Value.Select(m => m.Acronym);
+                    scores = scores.Where(s => s.Mods.Any(m => selectedMods.Contains(m.Acronym)));
+                }
+
+                Scores = scores.OrderByDescending(s => s.TotalScore).ToArray();
                 PlaceholderState = Scores.Any() ? PlaceholderState.Successful : PlaceholderState.NoScores;
+
                 return null;
             }
 
@@ -84,13 +127,21 @@ namespace osu.Game.Screens.Select.Leaderboards
                     return null;
             }
 
-            if (Scope != BeatmapLeaderboardScope.Global && !api.LocalUser.Value.IsSupporter)
+            if (!api.LocalUser.Value.IsSupporter && (Scope != BeatmapLeaderboardScope.Global || filterMods))
             {
                 PlaceholderState = PlaceholderState.NotSupporter;
                 return null;
             }
 
-            var req = new GetScoresRequest(Beatmap, ruleset.Value ?? Beatmap.Ruleset, Scope);
+            IReadOnlyList<Mod> requestMods = null;
+
+            if (filterMods && !mods.Value.Any())
+                // add nomod for the request
+                requestMods = new Mod[] { new ModNoMod() };
+            else if (filterMods)
+                requestMods = mods.Value;
+
+            var req = new GetScoresRequest(Beatmap, ruleset.Value ?? Beatmap.Ruleset, Scope, requestMods);
 
             req.Success += r => scoresCallback?.Invoke(r.Scores);
 
diff --git a/osu.Game/Screens/Select/SongSelect.cs b/osu.Game/Screens/Select/SongSelect.cs
index 3581ed5534..bf5857f725 100644
--- a/osu.Game/Screens/Select/SongSelect.cs
+++ b/osu.Game/Screens/Select/SongSelect.cs
@@ -35,6 +35,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Input.Bindings;
+using osu.Game.Scoring;
 
 namespace osu.Game.Screens.Select
 {
@@ -215,7 +216,7 @@ namespace osu.Game.Screens.Select
         }
 
         [BackgroundDependencyLoader(true)]
-        private void load(BeatmapManager beatmaps, AudioManager audio, DialogOverlay dialog, OsuColour colours, SkinManager skins)
+        private void load(BeatmapManager beatmaps, AudioManager audio, DialogOverlay dialog, OsuColour colours, SkinManager skins, ScoreManager scores)
         {
             mods.BindTo(Mods);
 
@@ -252,7 +253,7 @@ namespace osu.Game.Screens.Select
                     if (!beatmaps.GetAllUsableBeatmapSets().Any() && beatmaps.StableInstallationAvailable)
                         dialogOverlay.Push(new ImportFromStablePopup(() =>
                         {
-                            Task.Run(beatmaps.ImportFromStableAsync);
+                            Task.Run(beatmaps.ImportFromStableAsync).ContinueWith(_ => scores.ImportFromStableAsync(), TaskContinuationOptions.OnlyOnRanToCompletion);
                             Task.Run(skins.ImportFromStableAsync);
                         }));
                 });
diff --git a/osu.Game/Skinning/SkinManager.cs b/osu.Game/Skinning/SkinManager.cs
index 73cc47ea47..70abfac501 100644
--- a/osu.Game/Skinning/SkinManager.cs
+++ b/osu.Game/Skinning/SkinManager.cs
@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Linq.Expressions;
 using System.Threading;
@@ -54,6 +55,8 @@ namespace osu.Game.Skinning
             };
         }
 
+        protected override bool ShouldDeleteArchive(string path) => Path.GetExtension(path)?.ToLowerInvariant() == ".osk";
+
         /// <summary>
         /// Returns a list of all usable <see cref="SkinInfo"/>s. Includes the special default skin plus all skins from <see cref="GetAllUserSkins"/>.
         /// </summary>