The group was first encountered by 2 ghosts. These ghosts were dealing with a wild minotaur who couldn’t deal with the talk of science anymore (word is he was running back and forth between them all the time and trying to destroy their books), They eventually took care of the wards that were keeping them trapped in a room and let the ghosts out.
Then the progressed on to fight a bad ass Glabrezu and a couple weak rage hulks rather handidly on the way to fight the main Azer taskmaster. That fight went relatively smooth and the group found the thrid platinum soul ring they need to access the dragon’s tower.
Then the group moved onto the fourth wing to fight a nasty 6 headed hydra. After much debate they took out the hydra and found a spot to take an extended rest.