See, DC! Just today in either the BftC thread or Tsuki's Jason thread I read that some writer is saying Jason is absolutely not redeemable. But Jason is redeemable! He wouldn't even be vaguely interesting if he wasn't redeemable. Not to me, anyway.
Batman wouldn't give up on Jason or throw in the towel with Stephanie the way he did. Back in the um... 90s, I think.