I agree that Bruce didn't need an arc. My issue is that Tynion, from my perspective, did fall into that aspect of dragging Bruce down and wasn't always fair to Bruce's perspective compared to other characters. And while his voice for characters like Kate were on-point throughout the entire series, his Bruce sometimes felt more clinical or standard aside from certain significant moments.
I guess another issue of mine is that, while I'm glad he gave every character an arc, I don't feel like he realized them all as well as he could have.
I think Rebirth was more Johns then Didio.I think this is a good reminder to myself not to always blame Didio. I still think he's used his significant influence to make some things a lot worse (War Games, the n52), but I also think he's worked hard to make some really good stuff, like Rebirth.