I was hoping someone with the betas could check if Key Photo syncing has been fixed in iOS 6. It hasn't worked since iOS 5. In iOS 5 instead of displaying whatever Key Photo you choose to represent your Events in iPhoto on the Mac, in Photos or iPhoto for iOS it uses the first image in the Event instead. Also, in iOS 5 only the original photos from Mac iPhoto sync over, not any cropping or edits I've made in iPhoto on the Mac. I know it's a small thing, but it has annoyed me since October. It seems unusual that Apple hasn't fixed it by now.