I have been reading the posts here. I think that my H is also a low-energy type. He moved out at BD but moved in with his dad. He moved to his own place a week or so ago - a little more than a year after BD.
I also think he would be a vanisher if we did not have children because he has never wanted to talk about our relationship. He stated at BD that he was done, that he had been unhappy for years, that he loved me but was not in love with me, that we should never have gotten married, that if we had dated longer we would never have married. It took me a good month not to get hysterical and cry and plead after BD. We have never had a conversation about our relationship that he initiated, and when we talked a few days ago he said that there were probably things that we needed to speak the truth about but that some things did not need to be discussed because there was nothing more to be said.
He has admitted to an EA, a couple of months after BD, but no "manic" replay behaviors. He did reiterate that he still had feelings for OW a few days ago - so far that seems to be the extent of his type of replay behaviors. His EA is with a married friend of mine. She is still in her marriage, but H has told her how he feels. I do not know if they are still in contact.
He did disconnect from the childrent but has started to try to reconnect. He has continued to deposit money in our account, he still keeps me on his insurance, and has stated clearly that he does not want a divorce right now that we need to wait until we are both in a better position ?? to make that type of decision. There are very few people who know that we are separated. H has not told anyone, other than a couple of close friends, at his work.
So, being aware that this may change tomorrow, I think that he is pretty low energy compared to others on the board.
I also don't see really much movement forward from him. I wonder if living with his 89 year old father in some way slowed him down even more?
STC