"Designer claims to have seen iOS 7"

https://news.layervault.com/stories/3814-video-apples-ios-7-concept

It's low in the thread, posted by user "c.k"

Seems pretty sketchy to me.. This person apparently can't speak English, which is usually a clue that they have no idea what they're talking about.

But, it's the internet. It has to be true, right?