Personally, I don't see how it would make the LBH very attractive if he ignored and/or stalled. Why not just face her like a confident male and hear what she has to say? It doesn't mean you have to agree. In fact, I suggest only listening, and take time to think over whatever was proposed.
I would advise you to conduct yourself as if you were in a business meeting. If you are concerned things would not be handled in a civil manner, then suggest that she email her proposals. You can show them to your lawyer and get advice how to proceed.
I don't suggest getting together to just hash out details, if neither of you have written out what you want. That's an invitation for more relationship talk, which doesn't work.
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!
