^^ I have found the "business as usual" stance is usually their relief that they haven't lost you completely by pushing you away a bit.
I think it's guilt, a little bit of relief and confusion. They have no idea how to proceed so they resort to a way of ignoring the elephant in the room.
He's testing the waters and trying to keep his foot in the door. Better than slamming it shut (or is it??)
Me: 39 H: 45 Second marriage for both H left 12/2013 M:4 T:5.5