Rebirth review time!
Batman - ★★ - Don't quit your day job at the Agency yet, Mr. King. This book was the antithesis of his run on Vision. Boring. Safe. Dull. Maybe he felt hamstrung by Snyder? 21 page of nothing. The story structure and pacing are terrible. Creative writing 101 stuff. Art was stellar.
Green Arrow - ★★★★★ - The crown jewel in the bunch. Fantastic art, great writing of the characters, and sets up the series in such a wonderful place. There's really nothing negative to say. A perfect jumping on point. I'm 100% on the social justice warrior bandwagon.
Green Lantern - ★★★ - I bit on the $3 price tag, and it's not all that bad. I like the basic premise, but admittedly know very little of the Lantern universe. The art was laughable on a few panels (the Lantern "smiles" on the Justice League centerfold...ouch), but decent enough elsewhere. Uneven, is how I'd characterize it. I'm guessing it's a bad sign that I literally laughed out loud at the big bad guy reveal. So dumb looking.
Superman - ★★ - I'm not a fan of Superman comics and probably never will be, so take this with a big grain of salt. As a jumping on point, this is terrible. Rebirth is not a "reboot" blah, blah, blah. But these stories are being marketed towards relapsed DC fans and new readers. There's very little catering to that demographic here. I wouldn't recommend this book unless you know WTF has been going down with Supes and the Justice League.