Wat I've been trying to say to you is if you try to talk to her about it, or feel it out, you will get no where. Why? Because likely she is toying with you and not really serious about trying to save the MR. The best way to test that is to SHOW her limbo is over by filing for D.
I know it's confusing when you get several different responses but I completely disagree with Steve. There is nothing wrong with having one more direct conversation before filing for D. She is either in or she is out. No in between.
