it's not her that submitted that set. those pictures are taken from another site. i doubt the person in them is dumb enough to think they would fit in well here. the thing i am annoyed about is that staff does not seem to notice the obvious. there is another copyright already on those pictures which means they have been published elsewhere.
I guess I don't know enough about the submission process, you're right though. With so many sets out there on the net I imagine that this happens all the time. It's just that as a bit of an ugly duckling myself, I have an instinct to protect my kind