WP8: What happened to these changes...

http://www.insideris.com/windows-phone-8-a-first-look/

Dug this up while surfing around for information. Do we know if this was a legitimate leak all the way back in May or just a fan drawing? If its legitimate, given what we've seen from the SDK leaks what happened to these changes? Are we going to get a surprise on Oct 29th, or might these come in a later update?