There were 4 or 5 people in there, If 2 can't handle the vent that is sad... But from what I've seen lately 3 or 4 can't handle a single vent opening. Quite sad.

Fast zombies on most escape maps. There's a problem that should be dealt with and has been talked about for years.

Parachutes suck! But that's just my opinion. Cade breaking as a zombie without parachutes enabled was much more fun and probable. The gravity difference really does screw somethings up when trying to destroy a cade.