While doing agnostic dungeons, the leader of the group changes when you finish the dungeon and queue for another. It's very annoying, especially when trying to level up a group of people that have never done Agnostics before.
Shhh! <holds a finger to her lips> I used to place my cursor on the spot on the monitor where the window would pop up to join the agnostic, and more often than not I was the leader... <glances quickly around again and tiptoes off-screen>