Well, I think I can comment here if I'm reading your question right.
At bomb drop, H had been showing signs of MLC (which I did not really understand) but it was fairly mild. After bomb drop, he got worse and worse. His attitude went from somewhat distracted and distant towards me to outright hostile. He went from considering me and my feelings to not at all, and letting me know what I wanted/needed/was used to did not matter. I believe the worst was the EA because he betrayed me even though he maintains it was platonic. I believe the other "worst" times were when he laughed in my face and likened me to Kathy Bates character in "Misery" when I declared my love for him. Telling me he was not in any way sexually attracted to me and telling me that I was at fault for having a very bad back among other things. Telling me he needed validation from other women, that mine did not count. Lots of insults - I was boring, rigid...blah, blah. Lots and lots of lies as well though I seemed to catch him in most and they weren't as bad as they could have been (in other words, I don't think there were any affairs but he was playing with fire no doubt). Also, sneaking supplements for body building, driving very buzzed, stuff like that. He was that way for a year or year and one half.
Slowly, the attitude and chip on his shoulder seemed to wane. I started hearing more kindness and declarations of his feelings towards me. I also heard several apologies for specific things such as my bad back, etc. Also for laughing in my face. The replay behaviors seemed to wane as well as did the constant trying to change his "look".
I believe we are now towards the end of replay and avoiding depression. (note I wrote "we"...geezalou). I'm seeing a much, much kinder person, much like the old husband but I still see bits and pieces of the nasty...very small ones and infrequently though. I'm also seeing some weepiness and overt sadness. When I see the tough guy act now, it's not the same as it was a year ago...that tough guy was full of bravado and strutting like an overgrown peacock. This one is a bit more of a normal tough act...not a teenager tough act. I'm hoping his sexy talk on Facebook has stopped but since I refuse to go on there, I don't know for sure.
So in my experience, even though MLC started before BD, it got worse right after BD, way worse in fact but has gotten better now. That said, because I don't trust him, or the MLC, or life, I could wind up having another bomb drop in my lap and so who knows if he really is better or just plays it that way.
Is that what your were looking for?
"I have been studying the traits and dispositions of the "lower animals" (so called) and contrasting them with the traits and dispositions of man. I find the result humiliating to me."
Mark Twain