[cavedude]

Edit: No wait, that's impossible, it can't be the save point system. The phase 3 script can only be spawned once, by main after it receives the phase 2 complete signal. A new player entering the zone can have no effect on it. I'll play around of course, how are you calling the quests? You're not manually spawning them, right? Also, your quest folder is clean, with no mismatching?

As for crashes... For a zone crash, it'll remember what phase it was on and start that one over again. For a client crash it doesn't matter, nothing will stop the player from re-entering the zone.

The doors in potimea I'll look into, if I remember I too had a problem with them. I don't remember if I fixed them or not.