With the massive amount of pikers (people hanging out till door opens), I think a minimum amount of treasure map pieces should have to be gathered and turned in, per door opening, to be able to get into the CC event. It doesnt have to be a large amount, but it should be a number that would require players to function a little after each door opening. It's not fair to the functional players to have the door cluttered with pikers, while they sit and reap others hard earned fruits.