TH, I think what he means is that OMW has told him that OM sent a NC text and has ended the A.
Disbelief, you're missing the point of what we've all been trying to say. Quit worrying about what she's doing all the time. Use the DB techniques to GAL and detach. Be casual, friendly but aloof, not hanging on her every word. Get out of the house. Make her wonder where you are for a change. Get the kids involved in something new where you can meet new people.
Once you quit focusing every moment on her, she WILL notice and wonder why. Just make sure that you are making sincere changes to be a better person, not just to win her back. She notice that too.