Very good point and something I realized after.
It was like I reacted as if I didn't believe her and a month or two back I probably wouldn't have.
But I do believe her now. So I answered and she said they'll be happy.
She sent some pics of their weekend and I just said "summertime is great! :)"

Will bring up costs of house tonight.

Me: 34
Stbxw: 30
D:5 D:3
Mini bd: May/June 2019
Married: Aug 2019
BD: 6th Dec 2019
OM Confirmed: Feb 2020
March 2020: I filed for D
Waiting for D to be finalized and W to move out end of January 2021