Yeah Hicks totally huffed his own farts, one of the worst bits for me was after he swapped to warrior, he'd constantly taunt mobs from other tanks, was annoying as fuck.
I think Bishi quitting was probably a combination of Maze outing a bunch of behind the scenes stuff, getting clowned on about the 3 Navy seals and getting clowned on for posting his "lifehacks" like scamming free Baja blasts.
I was in voice when he was talking about the positioning of VT mages, he was claiming it was totally possible for a mage to be Gflux'd by a boss onto that ledge, tellingly he never actually claimed that was how it got there though.