I understand this type of behavior fairly well as I am married to a conflict-avoider myself.
My H also has issues with his mother.
Quote:

He has especial difficulty confronting women.


Let me state the obvious here.
OW is a woman.
So how does H confront her about this employment issue?
Think of the conflict soaked scenarios your H must have tossed around in his head while pondering over this issue of approaching her.

I'm very much in empathy with you.
It's a sticky situation - but one in which I believe you have the upper hand.


Jeannine