I've been to Amnesia Cream last year in mid August, for me heavily to packed. We've been also on the VIP balcony but where told, that we've to walk thru the dance floors to go home (we could not enjoy the party, so we wanted to leave). As it was that packed that night, my GF had panic / fear to walk thru the dance floor (it was like a wall of humans when you came down the stairs...). BUT: we got the permission to exit through the emergency exit, AND all the doors where open. So at least, they do not block / or close the doors.
But I will never again go for Amnesia, unfortunately as I would love to see Cocoon once...