In my case, I haven't had a chance to. In November, we had a heated discussion over who would take a day off work because D7 was sick. She DEMANDED I take the next day off. I told her she couldn't demand I do anything since it was her day to have them and I've been paying her support.
She ended up hanging up. She then called back the next day to say she had it taken care of. Since, when we have talked there hasn't been a cross word.
In my case, I want to make some changes to my sitch, but I can't imagine W will agree to them willingly and asking without filing would look weak (I want 50/50 custody and no more CS).
You sound like you've been more than fair and some on here will say way too nice so I'd say yes, cold shoulder. I mean she is out-and-out seeing someone else. That calls for gloves off.
In my sitch, if there is an OM she's awful good at hiding it because I've checked everything I can. If I find out there is one my attitude changes immediately. Right now, I'm treating it more as an MLC/depression thing.
Me: 47, Ds 17-13, D final 6-11 http://tinyurl.com/yk4e2tz http://tiny.cc/thread2 http://tinyurl.com/ydtphqu http://tinyurl.com/thread4 http://tinyurl.com/3sm78k6 http://tinyurl.com/thread6