lol nah mihnea, the instance is a little bugged, in retail the doors are suppose to open after the boss has been defeated, but yeh doesn't work here >< before the update,the doors used to be open the whole time lol. there is one way u can try to get pass it, but its a pain, what u have to do is run as close to the door as possible, then log out, then log back in and once the bar gets to around 90% start spamming the "w" forward button, this way if ur comp is fast enough, u should be able to run thru the door before it actually loads up. It works hehe, me and kaze did it in the same instance ^^ hope it helps