"Doesn't he want to be with his kids the whole week he has off?"
Right now, he's obsessed w/OW and the kids just get in the way. I hope you will see this change.
After 5 years and a life-threatening medical issue, my X has begun to show some--some--more interest in D.
I am not sure that he will ever give her the attention she really needs. He's missed out on a great deal with her, and I think he feels that some. But he's still in Selfish mode. Less than before, but it's still there.
M: 16 years Bomb 4/07 OW 20s long gone Divorced 11/09 I remarried New Guy Cooperative r w/X regarding D