Your STBX sounds like a clone of mine. Sorry to hear she digs in to being more unreasonable as the reality of her decision sets in. Hang in there. Karma is a fickle beast.
Sad that she is cutting off communication. Not a very mature adult behavior for a parent and certainly makes co parenting that much more difficult.
Keep us posted. Still here supporting even though I don't post as often either.
Me 46 Former W 46 D19 D7 BD Feb 2016 WAW moves out 4/16/16 D final 6/1/2017
It's time for me to start changin' the way I look at the world......and at myself. ~James Howlett aka Wolverine