OH so many to list, so little time. I guess I'll just list a few for now. Maybe I'll list more later on:
-People that set a deadline then cast before that deadline. It's not far to those that would have auditioned but did not get around to it yet.
-People that self cast... but then open auditions for an understudy. Come on, seriously people... are you really going to ever use an understudy for yourself on your OWN project? No. You want to play the part so you're gonna play it. WHY do you need an understudy?
-People that when you audition tell you how awesome you are and how much they love your voice then don't cast you in the end. Way to get people's hopes up.
-People that openly talk about specific auditions in the audition topic. Saying things like, "WOW such and such, this audition is AMAZING! You are the best one I've gotten so far!" Way to make everyone else that has auditioned feel like crap AND at the same time make people that wanted to audition change there minds since you have obviously shown that you have pretty much cast that part in your mind already.
-People that post things asking for comments and when you give them a comment that THEY don't want to hear, they just completely ignore it. They don't fight it, they just ignore you completly. That really urks me. It's like they think that they ignore the truth, isn't going to make it less true. Guess what... it's not.