Celestial, OW calls the house when H is there w/D1. I believe she was at work when she called and it was likely a misdial. Hasn't happened again. I hope you are right, though.
As far as OW, my impression is that she was swept off her feet by H and while I would not say that I hold her blameless, I believe she is extremely messed up. I think that as the supposedly more mature one, H is to blame.
M: 16 years Bomb 4/07 OW 20s long gone Divorced 11/09 I remarried New Guy Cooperative r w/X regarding D