
I've got bad news for people who are expecting he will get better. He won't. I am more shocked that the MC stayed with ML until the end than him not getting any better. I mean they do say love is blind.... So yeah.
But anyway, if you're expecting the ML will get a redemption arc, no he won't. The best he would do is catering to MC with passive aggressiveness. With his messed up head, I do believe he's trying his best later lol. Can't expect much of him.