Wally, because I look at it this way...IMO Green Lantern: Rebirth needed to happen. Hal is the definitive GL and great stories have come from it. Flash: Rebirth...not so much. Wall can old the mantle just fine and has held a strong ongoing solo series for a long time. There is room for both, but Barry's return wasn't VITAL
The Legion is the ultimate character book imo. Other than it's superman tie, it could really be it's own universe. Yes the name's are a little cheesy, but there's a character for everyone in the series and the universe they live in has infinite levels to explore and is easily accessible once you know a little bit about the Legion. This is just my opinion, but I really enjoy it and just got into it reading volume 5. Also, I think Amanda Conner would be perfect as legion artist...thoughts?