Wellllll, it looks like there was more to it than just that.
In a stand-up routine that
Carlton Alfonso Ribero did a couple years ago, he shared some insight into why she was taken off the show, even calling her "crazy!"
Ribero suggests that she was a bad seed on the show and made it difficult to get along with her. He even recalls her fighting and yelling at other cast members, so naturally, he totally takes Will's side and agrees that she should have been taken off the show.
Hear what else he has to say about her and the cast at around the 2:28 mark (above).