fix: overlap between index and rest fragment

sites/_fragment/+room-sieve.php

@@ -63,13 +63,14 @@
 
 		public function onlyTop(int $count = RoomSieve::TOP_DEFAULT) {
 			$rooms = $this->rooms;
-			return $this->cloneWith(array_slice(array_reverse($rooms), 0, $count));
+			CommunityRoom::sort_rooms_num($rooms, 'active_users', reverse: true);
+			return $this->cloneWith(array_slice($rooms, 0, $count));
 		}
 
 		public function exceptTop(int $count = RoomSieve::TOP_DEFAULT) {
 			$rooms = $this->rooms;
-			CommunityRoom::sort_rooms_num($rooms, 'active_users');
-			return $this->cloneWith(array_slice(array_reverse($rooms), $count));
+			CommunityRoom::sort_rooms_num($rooms, 'active_users', reverse: true);
+			return $this->cloneWith(array_slice($rooms, $count));
 		}
 
 		private static function isIndexApproved(CommunityRoom $room): bool {