EA1 was pretty much nothing, but I still have my doubts about EA2. I'm feeling like I don't know the whole story, and still suspect some form of PA. Not a full blown PA, but at least something. She still talks to the guy and it bugs the hell out of me. We haven't talked about it for a couple months now though.
Was this A discussed in the MC session?
If she still has contact with OM, I don't think she's going to be very receptive to the acts of pursuit the C suggested. But if she breaks all contact with OM, then the MR stands a better chance.
She clearly is seeking something from these EA's that she doesn't have with you.
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!