There was a poster here called 'Happy Again' who had a MLC. But I suspect that most of them do not want to revisit that period. Also apparently many forget what went on.

Some stay stuck, but from my observation, and I would stress that it is my pov, it is the older ones who are often more stuck. I think they have resisted the crisis longer, and get bogged down in it.

My h is gradually coming out of the MLC tunnel, and has completely forgotten many incidents, including email exchanges, and things he said. They do not usually want to revisit that time.