Stop trying to figure it all out.
It will never happen.
I know one WAH who has returned. He says "I don't know, I was just out of control".

Just watch, take note of things, but don't try to figure out what H might mean by them, or why he did them. It's a sure way to drive yourself insane while H blissfully floats through la la land, not thinking about what's happening or why.

I'm not sure I'd be so eager to have the "f*ck that kid" guy in my child's life. As great with S as my H is, sometimes I wish he was out of the picture so I could avoid the hassles of scheduling, and to spare S some of his feelings. I guess it's good to try, though. I don't think you should push it (because of course that would mean you are controlling in his eyes). I think you should just see how much interest he has on his own.

P.S. when I said I had nothing good to say I didn't mean I didn't have anything nice to say, just that I didn't really have anything to contribute.