I think the last time I read this was around chapter 80-90 (don't remember exactly...) -- ...

both did change for better and worse. there was a time skip but shit hit the fan and now he’s going back to his old habits (being over protective and obsessive). so i would say since ch 80 to now it did change but his habits are just the same

dang I see! hopefully this means in the next future events of the story those progress of changing from before will come back to develop more permanently -- will consider reading this again :-)