Thanks for posting this. Now I have scans for the wiki!
God, I just couldn't bring myself to buy it. First of all, Tim, what if that had been Alfred sneaking up on you? There are a lot less painful ways to assess a threat than kicking them in the stomach.
Second, he didn't say sorry and he didn't even HELP HER UP when she asked him too. After he had KICKED HER IN THE STOMACH HARD ENOUGH TO MAKE HER NAUSEOUS. I don't care how mad he is at her, that is not anyway to treat anyone who is NOT your sworn enemy, much less your ex-girlfriend you supposedly still love.
Third, this completely conflicts with the amicable parting Fabian gave them in Gotham Gazette, which was much more annoying and more in character.
Fourth, Steph is OOC too, for not slapping Tim silly for...slapping her silly.
Fifth, Tim is just plain being an angsty grimdark wreck and I'm not interested in reading about that.