I'm glad to hear they are working on fixing the d/c,crash rejoin issue for instances. While it hasn't happened to me yet at times my game stops responding so not only am I on the edge as I stay alive in a dungeon but I'm also concerned that at any minute I'll get the elusive "window has stopped responding" message on my game window lol. While sure overall even if we do rejoin the instance we'll still be at a disadvantage since we'll lose time but it's a heck of a lot better then having a run cut short.