I dont think she has softened. My guess is that she can see the proverbial light at the end of the tunnel. Or shes being friendly in order to better get what she wants.
Now that I've had a few days to process the interaction, plus has two more brief kid exchanges, i completely agree that she sees the light at the end of the tunnel and feels relieved that I'm not going to stand in her way. She's just excited to live happily ever after with OM.
M:39 W:36 - D1:2 D2:6 11/19/16 BD1: ILYBNILWY, EA/PA Dec/Jan: MC, pursuing, not DBing 1/11/17 BD2: W wants 1 month break 2/1/17: Divorce Remedy. Start DBing 2/17/17 BD3: W - separation to start D process
