CW, would he be willing to go to a couple of sessions with you to a MC, not necessarily to work on the M, but to address this ambivalence of his and so the two of you could figure out where things are right now? It must be ridiculously stressful for you to be given so many mixed messages--and it must confuse the kids, too, don't you think?
I guess I am projecting my own sitch on to yours a bit. I've reached the point where I just want H to decide: in or out, buddy. He says he is absolutely done with our R, but then he doesn't actually look for an apt or move to his parents house. It's so stressful.
Me/X-H: 47/48 T 19 yrs M 16 years D14 D10 ILYBINILWY: 10/07 H moved out 6/08