remove the death effect from the EDP bottle use and instead impliment an NPC with a 10 second delay from the time you click it to the time you get warped out of the pvp room. place the NPC in the top middle of the PVP room that way it's not in the middle and if anyone does decide to run in then run out they will still be seen and they can't just come in random people then just instantly leave.
BTW, the EDP bottle use as is doesn't count as a death so the ladder as of right now is completely messed up.