Why not? She and Len aren't very nice. Bruno, yeah, I don't see him kicking someone when they are down. Then again, they are employees of the show and have to do what they are told. Come to think of it, Len is much nicer on the British version of the show.
They should just do away with the judge's save. Their bottom line is ratings, so why would they keep someone people don't want to watch? I like Ally, but if she was on the bottom three times, she should have gone by now.