I am getting the same kind of thing but my H has filed. H insists on bringing OW to our youngest S's high school games where everyone knows us but doesn't bring her to S19's games where no one knows us. Doesn't make sense to me but I think it is the OW who insists on going to the one and not the other. She has nothing to prove at college games.
Divorce should have been final on Nov. 16 but H didn't like judges ruling for him to pay spousal support so it will go to trial on December 19 and of course I have to be there. Why not just rub salt in the wound.
Funny thing is, he still has a lot of stuff left in our garage and home that he makes no effort to get. I got tired of sending him things and reminding him that they are here so I just leave them here. Is that leaving a foot in the door or just being lazy. I could push the issue but I don't for two reasons, 1. If everything is gone from here it is over...2. He is a grown man and I am not going to continue to "take care" of things for him. I don't do it for S19 and S17 why should I do it for him?
Everything happens for a reason, maybe Dad needs to find that it isn't better out there, he needs to realize how good he had it here. Maybe he will find God and that is the most important thing when he finds Him he will know he is supposed to come home.