Yes, Dev!!!! Back out. Don't respond. She will then have only OM to text those frustrations to. And he has no interest in dealing with kids!?!? Ha. Aha. Ahahahahaha.
Then let's see how long he's the OM while having to deal with texts like THAT.
Stay the course, bro!
M: 40 H: 44 Married 14 years S11 & D6; D20 & D19 from previous M 2BDs/PAs, 8 years apart Piecing: April 2014