If you join the cbug arena, you can't /exitarena (unknown command) , and you can't use any command in the arena (i think /kill too).
When i spawned the bugged player, he still can't use any command after spawned, and when he enter a car, he got teleported back to the arena (because the player disarmed when he enter a car which trigger the cbug count timer).
Oh yea, sometimes new players are spawned in CJ house and they can't /exit