I would have liked to have seen Geoff Johns finish his Superman story, I always thought that maybe there were changes to the New Krypton arc after he left to focus on Blackest Night.
I guess maybe I'm wrong about "Supergirl" and it's fans. A part of me misses DCU Kara so I'm a little biased against New 52 Kara. I don't dislike all of what they were doing, I like the character a bit and the art work...I just got bored with the story. Same with "Superboy". Like I said before...maybe the Zero Issues will change my mind.
Also DC is planning on releasing a Zero Month Omnibus. I'll post the link in a bit. It was reported on their blog I believe.