Rumormill: iOS 7 running behind

Daring Fireball is reporting that he has sources who say that the next iOS update is running behind schedule and that engineers from OS X 10.9 have been pulled to help get it caught up.

iOS 7 is expected to have a lot of changes and they also report that engineers with carry privleges have a polarizing filter on their phone that makes it difficult to read unless you are looking at it straight on.