diff --git a/osu.Game/Online/API/Requests/Responses/APIMod.cs b/osu.Game/Online/API/Requests/Responses/APIMod.cs
index d7dda07b33..b9da4f49ee 100644
--- a/osu.Game/Online/API/Requests/Responses/APIMod.cs
+++ b/osu.Game/Online/API/Requests/Responses/APIMod.cs
@@ -8,5 +8,7 @@ namespace osu.Game.Online.API.Requests.Responses
     public class APIMod : IMod
     {
         public string Acronym { get; set; }
+
+        public bool Equals(IMod other) => Acronym == other?.Acronym;
     }
 }
diff --git a/osu.Game/Overlays/Profile/Header/CentreHeaderContainer.cs b/osu.Game/Overlays/Profile/Header/CentreHeaderContainer.cs
index c1ad2011f8..0642ef94df 100644
--- a/osu.Game/Overlays/Profile/Header/CentreHeaderContainer.cs
+++ b/osu.Game/Overlays/Profile/Header/CentreHeaderContainer.cs
@@ -134,8 +134,8 @@ namespace osu.Game.Overlays.Profile.Header
 
             DetailsVisible.BindValueChanged(visible =>
             {
-                hiddenDetailContainer.Alpha = visible.NewValue ? 1 : 0;
-                expandedDetailContainer.Alpha = visible.NewValue ? 0 : 1;
+                hiddenDetailContainer.Alpha = visible.NewValue ? 0 : 1;
+                expandedDetailContainer.Alpha = visible.NewValue ? 1 : 0;
             }, true);
 
             User.BindValueChanged(user => updateDisplay(user.NewValue));
@@ -143,8 +143,8 @@ namespace osu.Game.Overlays.Profile.Header
 
         private void updateDisplay(User user)
         {
-            hiddenDetailGlobal.Content = user?.Statistics?.Ranks.Global?.ToString("#,##0") ?? "-";
-            hiddenDetailCountry.Content = user?.Statistics?.Ranks.Country?.ToString("#,##0") ?? "-";
+            hiddenDetailGlobal.Content = user?.Statistics?.Ranks.Global?.ToString("\\##,##0") ?? "-";
+            hiddenDetailCountry.Content = user?.Statistics?.Ranks.Country?.ToString("\\##,##0") ?? "-";
         }
     }
 }
diff --git a/osu.Game/Rulesets/Mods/IMod.cs b/osu.Game/Rulesets/Mods/IMod.cs
index 448ad0eb30..a5e19f293c 100644
--- a/osu.Game/Rulesets/Mods/IMod.cs
+++ b/osu.Game/Rulesets/Mods/IMod.cs
@@ -1,11 +1,12 @@
 // 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;
 using Newtonsoft.Json;
 
 namespace osu.Game.Rulesets.Mods
 {
-    public interface IMod
+    public interface IMod : IEquatable<IMod>
     {
         /// <summary>
         /// The shortened name of this mod.
diff --git a/osu.Game/Rulesets/Mods/Mod.cs b/osu.Game/Rulesets/Mods/Mod.cs
index d2d0a5bb26..023d37497a 100644
--- a/osu.Game/Rulesets/Mods/Mod.cs
+++ b/osu.Game/Rulesets/Mods/Mod.cs
@@ -70,5 +70,7 @@ namespace osu.Game.Rulesets.Mods
         /// Creates a copy of this <see cref="Mod"/> initialised to a default state.
         /// </summary>
         public virtual Mod CreateCopy() => (Mod)Activator.CreateInstance(GetType());
+
+        public bool Equals(IMod other) => GetType() == other?.GetType();
     }
 }
diff --git a/osu.Game/Scoring/ScoreInfo.cs b/osu.Game/Scoring/ScoreInfo.cs
index d36f963016..8bdc30ac94 100644
--- a/osu.Game/Scoring/ScoreInfo.cs
+++ b/osu.Game/Scoring/ScoreInfo.cs
@@ -177,6 +177,8 @@ namespace osu.Game.Scoring
         protected class DeserializedMod : IMod
         {
             public string Acronym { get; set; }
+
+            public bool Equals(IMod other) => Acronym == other?.Acronym;
         }
 
         public override string ToString() => $"{User} playing {Beatmap}";
diff --git a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
index 9692dc513d..88c6fc5e2e 100644
--- a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
+++ b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs
@@ -56,7 +56,7 @@ namespace osu.Game.Screens.Multi.Play
             if (ruleset.Value.ID != playlistItem.Ruleset.ID)
                 throw new InvalidOperationException("Current Ruleset does not match PlaylistItem's Ruleset");
 
-            if (!playlistItem.RequiredMods.All(m => Mods.Value.Contains(m)))
+            if (!playlistItem.RequiredMods.All(m => Mods.Value.Any(m.Equals)))
                 throw new InvalidOperationException("Current Mods do not match PlaylistItem's RequiredMods");
 
             var req = new CreateRoomScoreRequest(roomId.Value ?? 0, playlistItem.ID);