is it safe to say taeju redeemed himself?

YES, normally I’d say no in most circumstances. But Taeju was there for Euihyun through his worst hours. He helped him get his brother back, is there for him through his anxious moments. And he cares so much for him, you can see it through all his actions. He’s learned self restraint and listens to Euihyun now. I can’t be mad at him, I didn’t think they’d ever get to this point in the beginning