I think he is the king of the DAM's Club. He needs to realize that being aggressive, angry and always defending his position is going to do the exact oposite of what he wants.
Calling you at 4 in the morning is a control issue. He knew you were asleep but wanted to try and prove either to you or himself that he still has control of the situation.
Wanting you to meet his P needs is idiotic, I told my W months ago that I will not persue ML until she feels commited to the M. How will forcing someone to do something they do not want to improve your sitch. DAM!!
I have no idea how you can get thru to him. His skull is so thick and thinks that he is right and you are wrong. Until he realizes that he needs to bend and compromise and you need to do the same that going forward is going to be very tough.
Again, He has no idea how lucky he is that you are working so hard, I wish that my W put in half the effert you are putting in. I hope you keep it up ad maybe he will smarten up. There just seems to be so much anger in him.