This is what I would cut out for now. Since your not reading Green Lantern, you should cut out Corps cause it will always crossover at some point. (Corps is good thou) . And since someone mentioned Avengers Arena, man what a good book. Haven't been let down by it or the other books I haven't cut.
Man. This is a bummer. I get that they need you on Superman and other higher end books at DC but, Red Hood And the Outlaws was your baby!! It was great and totally unexpected. I hope the tone stays the same and the seeds you've left turn into long term payoffs under the new guy.