I am not sure if I understand the second part of that first question. The waiting till they are ready to commit to the M is referring to reconciliation. It is unlikely she will call out of the blue, saying she wants to save the M. However, if that should happen, do not jump at the chance to tell her, "Yes, of course!". You stall, and say something like, "I would like to believe you, however, things aren't that simple now". Then if she asks what you mean, you say, "I would have to feel I would not be hurt again, and considering everything, I don't know that I can take that risk yet". (Side note: You can even practice saying these things to yourself, if it will give you more confidence.)
By this point in the contact, you may be able to decide if she's temp checking or if she's genuine. I can assure you that if you seem excited about the possibities of getting back together, it will turn her away. If there was ever a time to act hard to get, it would be at this time. She has to really want you back.......and not b/c she saw how tough life can be, or b/c OM rejected her, or b/c having you as plan B is safe. You want her back b/c she desires no man but you! If you agree to take her back under any other conditions, it will not be the M you want.
You are waiting to hear her ask what would it take. That is the time to tell her the conditions, and don't tell her before she asks. The conditions should be that she writes a letter to OM, stating that she made a terrible mistake by ending her R with you, and that she does not love OM and never wants to have contact with him again. She tells him she loves you and wants to work on her M. She writes this in her handwriting, no email or text, not even typed out. She gives it to you to read before mailing it. YOU mail the letter, not her.
She agrees to your transparency plan, not hers. She agrees to get tested for any STD, with you going with her to the doctor. She agrees to attend MC sessions with the therapist you choose.
I am probably leaving something out, but you get the general idea. There is a lot to consider when reconciling, or you will have a repeat experience in all probability.
Let me play devils advocate for a moment... I think it was in Foolish's threads where someone mentioned looking at things from the W's perspective.
From her perspective she's not doing anything we weren't already doing. She decided she wasn't happy with me and the M and thus decided to leave. Sure I'm using the LRT to draw her towards me but at this point she's looking to see how/what I've changed to see if there's anything worth coming back to. So she may not be looking to see what she has to do to repair the R. Sure, I might be able to ask her to do somethings to help start repair the R but I'm not sure if I'll have the leverage to start asking for everything.
Again just trying to look at things from her perspective. Am I WAY off base here?
Me:33 W:34 T:13 M:8.5 D mentioned & S 2/13/15 "We can never get back together" 4/2/15 Visited & Mentioned she hasn't filed 4/20/15 "I want to have cats back" 5/4/15 Served D papers 5/8/15