diff --git a/osu.Game.Rulesets.Osu/Mods/InputBlockingMod.cs b/osu.Game.Rulesets.Osu/Mods/InputBlockingMod.cs
index b56fdbdf74..34eb2be077 100644
--- a/osu.Game.Rulesets.Osu/Mods/InputBlockingMod.cs
+++ b/osu.Game.Rulesets.Osu/Mods/InputBlockingMod.cs
@@ -67,6 +67,9 @@ namespace osu.Game.Rulesets.Osu.Mods
         {
             if (LastAcceptedAction != null && nonGameplayPeriods.IsInAny(gameplayClock.CurrentTime))
                 LastAcceptedAction = null;
+
+            if (LastAcceptedAction != null && gameplayClock.IsRewinding)
+                LastAcceptedAction = null;
         }
 
         protected abstract bool CheckValidNewAction(OsuAction action);
diff --git a/osu.Game/Screens/SelectV2/BeatmapCarousel.cs b/osu.Game/Screens/SelectV2/BeatmapCarousel.cs
index 58874e79d1..ae1c8eb878 100644
--- a/osu.Game/Screens/SelectV2/BeatmapCarousel.cs
+++ b/osu.Game/Screens/SelectV2/BeatmapCarousel.cs
@@ -1035,13 +1035,13 @@ namespace osu.Game.Screens.SelectV2
 
         private bool nextRandomBeatmap()
         {
-            ICollection<GroupedBeatmap> visibleBeatmaps = ExpandedGroup != null
+            ICollection<GroupedBeatmap> visibleBeatmaps = ExpandedGroup != null && grouping.GroupItems.TryGetValue(ExpandedGroup, out var groupItems)
                 // In the case of grouping, users expect random to only operate on the expanded group.
                 // This is going to incur some overhead as we don't have a group-beatmapset mapping currently.
                 //
                 // If this becomes an issue, we could either store a mapping, or run the random algorithm many times
                 // using the `SetItems` method until we get a group HIT.
-                ? grouping.GroupItems[ExpandedGroup].Select(i => i.Model).OfType<GroupedBeatmap>().ToArray()
+                ? groupItems.Select(i => i.Model).OfType<GroupedBeatmap>().ToArray()
                 : GetCarouselItems()!.Select(i => i.Model).OfType<GroupedBeatmap>().ToArray();
 
             GroupedBeatmap beatmap;