There is a small bug involving the elevator leading to the VIP lounge in the Hive Arcade Hub. This bug might affect other areas with elevators too.
If you sneak close to the elevator and stop when the button for the second floor pops up, you still get brought up with the elevator from outside. Then, if you ride the elevator up to the very top and un-sneak, you can get into the fish tank at the lounge. This is not a softlock though because you can just teleport back to spawn.