She's gone into her "Good Girl" mode. It's not real. It won't last. She is either doing it to throw you off the affair scent, or as fake justification of her trying to make things work. Actually, I suspect it is both. She can say she did everything....even went to counseling, but it just didn't work out.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!
