I have to agree with both Drav and Gonzo (how's THAT for being diplomatic?

). She CAN be a massive distraction as Dravyk stated and there are a lot of people who don't know how nor do they WANT to know how, to deal with her. Banning her is the easiest and best thing to do in those situations.
But here at O, she is our own special troll

She has been so whipped into submissiveness that it's fun to watch her try to get her licks in while everyone sits back and laughs at her. Free entertainment is always welcomed