I'm in the same boat. All my apps are working and we've been testing against the betas without issues. Downloaded the GM and submitted for review. I can't imagine that A) there is a huge grouping of apps that will suddenly break and B) that there's any kind of reason for these apps to need this update out today. It's not like there's a new feature or SDK that would make or break an app over 1 day or even a week.