I know what is like to be the target of blame. I get it every day that H is around. It's hard to let it roll off.
I had a feeling your H was gonna snap. Still waters run deep ya know. When you said he hadn't reacted to your legal actions I figured he was keeping it all inside, but they can't keep it inside. They explode and implode just like your H did. I've been waiting for mine to do something stupid like that, but he's kept it under wraps thus far.
You could possibly get a restraining order from him. I don't know what that action takes. I bet he will start screaming that he wants his kids and demands to see them now. Funny how court actions turn them suddenly into "caring, concerned parents".
Post here if you need to vent. We are here for you. WH
AT BD: WH 41, J 43; Bomb 2/5/2012 Two kids, one dog D Final 6/18/14 J marries OW 1/24/15 "No matter where you go, there you are"