All still need updates to new iOS 7 style UI. They didn't mention them, but with apple updating all the other apps it seems like they would get their refresh today too. And facebook needs to update their stand alone messenger app too.
Eddie said they will update all of the "over 20" Apple apps today. So I hope that those apps will get an update as well
I am not expecting much, just appearance changes, but I would like to see a keyboard option added to the remote.
So far I've got podcasts, find my iPhone iMovie, iTunes trailers, iPhoto. Still waiting on remote and find my friends.