Gardenia, I agree with your point about the not working on themselves. I was a little surprised by the lack of remorse the H seemed to display for his role, he admitted to being "unforgiving", but he did not suggest that maybe he should be asking for forgiveness for his role in the disintegration of a family, but then it seems like he would never have gone back to the marriage if the wife had not sought him out.
It is hard to tell if it was MLC for this family (I am sure it was a crisis of some sort), but they did not mention an affair, which is usually one of the signs of MLC (most MLCers can't handle being alone).
I do think we need to work on ourselves so that we are able to make good decisions for our children and for our own lives. If H ever decides to return I am willing to apologise for my shortcomings and failings in the marriage (we were at a point where we were not really nurturing each other, either). Nonetheless, I do think it is the height of cowardice not to give a woman who has just had babies, has fluctuating hormones and sleepless nights for months, the benefit of the doubt (or maybe even see that the time has come to nurture her and "give" a little in the R. My H had my UNFAILING support and nurturing for 10 years before we had our first baby. I was not perfect but I was always there for him when he was in need. After our children (especially our 2nd, where he was entering transition, if not crisis, but I didn't know it), when I literally begged him to take some time off work to help me out, he acted as if I was a huge inconvenience and was always putting pressure on him. The truth was in the proceeding years I almost never asked him to put me before his career. In fact the truth is that there were a couple of occasions when I did and he was "unable to", very apologetic and I accepted that, even though with hindsight there was no good reason for it. I guess I feel that my marriage was a lot of me giving and H just taking for granted. There is an irony that many MLCers feel that they were taken for granted in the marriage, but as my friend said it works both ways; you get what you give. We were both at fault for the communication break down, but he was ultimately at fault that the relationship ended because he so selfishly put himself above the marriage, me as a person and the welfare of our beautiful children. He continues to do so and sometimes I think he doesn't really deserve to have such great kids.
When I think about these things I do wonder if he ever loved me or if he loved what I could offer him when I put him first. I worry that maybe he does score quite high for narcissistic tendencies. I just don't know anymore. I guess that is why we must focus on ourselves and try to be the best people that we can be, and stay true to our values and trying harder than before to address the areas in ourselves where we do not live up to them all the time.