Suffering the same, and people just continue to leave the queue after waiting a very, very long time; this is just making the queues even longer forcing it to add another 20 minutes to the queue on-top.

The only reason this is happening is because the reward from Amdapor Keep is TEN TIMES the reward from any other dungeon for the mythology tomes.

Why would you bother doing anything else.

From what I've seen, SE aren't exactly very good at anticipating certain situations.
Duh?