MeeGo is not based on Fedora. It will be based on Moblin.
Any app that doesn't port easily was probably not following good coding practices to begin with.
Sure, all standards will be out the window now. Come on! Are you studying sensationalist journalism or something?
So?
Again, MeeGo is not based on Fedora or in RPM! RPM is the default package format. That is all. And that is neither a good nor a bad thing IMHO.