Further update, she called me last night, I missed the call and chose to text her back. She seemed irritated by this, but whatever. My brother was over with his gf so I didn't really have time to talk anyway.
I called her back this morning and we chatted about the kids, and S14, now S15. I told her what he told me, basically he was frustrated with the whole situation. She was understanding and thankful for the conversation. I exited it very quickly once we were done talking about the kids.
Me: 38 y/o W: 38 y/o Together: 10 yrs Married: 7 yrs S1, D3, S15(hers previous, I adopted May'15) WBD: Sep '15 W's EA confirmed Oct'15 W Filed Dec '15 Personal awakening Mar'16