So I was in the "cartels" place or something. Anyhow in era_cartels2.nw, non of the doors are able to being "hit/hurt" The door leading to that room can be hit/hurt to enter the room.
Simply conclusion you can go in but not out =o! It's like graal, you log in but never out =O!
So simply said:
The door leading to era_cartels2.nw, should either function for the guild only and have no "hit" rate or the doors in the level itself should have a "hit" rate.