To quote from the FAQ, "just like you don't tell your Aunt Helen how awful the sweater she knitted you is, we don't talk smack about free creations."
I wouldn't tell Aunt Helen how awful the sweater was in so many words, but I'd definitely drop a hint. Like a polite reminder never, ever to give me any sweaters again.
It's not about being PC, it's about being realistic and TRUE to our MISSION. She's not a paysite yet. We are not in the business of destroying her.
I never said she needed to be destroyed. But I don't think all this hoopla over the threats of a less-than average creator is warranted.