Yeh, it's not OM's fault about what went down, but man, look at his character. Maybe I am old school, but that 'boy' got hooked up with a married woman who had just separated. I mean, his judgment is out of whack. And we know her's is hanging out somewhere in the weeds too. As I contemplate getting out into the dating world, I would NEVER EVER date a woman who hasn't spent enough time being separated/divorced and figured herself out. I feel like after going through this and understanding the WAW/WW behavior, I can probably figure out if I am some wild ride for a woman or if she's being genuine.
I am glad you're not being chummy with exW. All I care is being civil and that's it. No chit-chat. No jokes, No sharing nothing. Go about your business and you know you can hold your head up high always because of your integrity and how you carried yourself during all of this.