Well, at least they let you back in instead of simply destroying all of the files uploaded here. Granted, you've certainly got back ups, but it'd still be irritating.
My best guess is one of them went "hmmm, this character is too petite to safely be classified as an adult. Let's freeze it until we get the team together and reach a consensus." Either that or "Well, there's sex and violence, therefore it's sexual violence."