I may be wrong. But didn't they have ques for instances at one point. Is that not why it says reserving when you form. If that is correct how would they handle the load if we could all just pick one and go. How many people would skip queing for Brayflox if they could solo it and get the vanity drops.

I am fine with a leaderboard for bragging rights. But I think they would have to remove the loot table.