I"m sorry but without knowing at all what happened there, I feel she is playing victim still. OM ended it, not her. Meaning, she is not ready to own up to HER PART. Giving YOU CONTROL, is not telling you she WILL DO ANYTHING TO SAVE HER MARRIAGE.
I hate this pushmepullyou ride she puts you on. She's forcing everyone else to make choices while feeling sorry for herself, not admitting how she has hurt you and your family, and not admitting her own responsibility to chose her family or her fantasy. I say push her away still until she comes back with a spine. Sorry but it makes me so mad to hear this!!!!