Check out Batman Inc. I don't feel it's better than WW or Batman but it's up there among the best of DC right now. I agree with you though that the New 52 has been mediocre lately. I remember how excited I was to pick up Animal Man for the first several months but now it's like "meh".
I do get Batman Inc, i liked, when i could understand it, Morrison's pre new 52 batman inc arc. I'm waiting to accumulate several issues to start reading it though.
my dc new 52 list by ranking tiers:
stand out titles:
Wonder Woman
good stuff
Batman - took a little bit too long to get to something i didn't like in issue 11, still good and the art is great
Justice League Dark
Demon Knights - slow, but i like the characters, up to issue 8 so far.
Frankenstein - before it turns into a Rotworld tie-in
solid, sometimes iffy
Green Lantern - would be in a higher tier if it weren't for the Third Army crossover thing
Justice League - decent, not great but it's johns/top artists and is entertaining
Aquaman - iffy first arc but i liked The Others
Action Comics - really mixed quality, one great issue so far.
Animal Man - has taken forever to get anywhere
Swamp Thing- same as Animal
Batwoman - bad first arc but got better, i'm at issue 9
Batman and Robin - i like Damian but that's about it
close to dropped:
Green Lantern New Guardians
Green Lantern Corps - Stewart and Guy can die
Flash
Earth 2 - really bad dialog
Need to read more:
Dial H - good first issue
Batman Inc - saving issues.