Avoid scheduling during non-current screen

osu.Game/Screens/Play/PlayerLoader.cs

@@ -131,16 +131,22 @@ namespace osu.Game.Screens.Play
 
         private void pushWhenLoaded()
         {
-            Schedule(pushWhenLoaded);
+            if (!IsCurrentScreen) return;
 
+            try
+            {
                 if (!readyForPush)
                 {
+                    // as the pushDebounce below has a delay, we need to keep checking and cancel a future debounce
+                    // if we become unready for push during the delay.
                     pushDebounce?.Cancel();
                     pushDebounce = null;
                     return;
                 }
 
-            if (pushDebounce == null)
+                if (pushDebounce != null)
+                    return;
+
                 pushDebounce = Scheduler.AddDelayed(() =>
                 {
                     contentOut();
@@ -160,6 +166,11 @@ namespace osu.Game.Screens.Play
                     });
                 }, 500);
             }
+            finally
+            {
+                Schedule(pushWhenLoaded);
+            }
+        }
 
         protected override bool OnExiting(Screen next)
         {