I am surprised that the court hasn't insisted that he get a full time job within a period of time. There certainly doesn't sound like there is anything wrong with except he is a self-centered man who thinks he is entitled to having someone else bring home the bacon, i.e., like his parents would do when he was at home.
As for his lawyer, I wouldn't be the least bit surprised if he advises your h that he isn't going to represent him any longer. Lawyers do get very tired of clients not listening to what they are advising and eventually they will drop them. That is what happened to my xh. At the time of the first scheduling appointment, he shows up with a new lawyer from a different law firm. My lawyer asked my xh what happened to the other lawyer and he lied and she had left her law firm. Didn't make sense when there were three other lawyers at the firm that could have taken over the case. Bottom line, lawyers will take them on as clients for a while, but when the MLCer doesn't listen and makes them look like fools, that is when they will drop them as clients.
Very telling the way your h was carrying on. That little meet up out in the other area would make good TV series material.
Here's hope that you can find some peace very soon.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.