I agree 100%. Just to clarify my part, the only reason I said what I did about the sex, is b/c the H continued to lapse back into old patterns after each time the M nearly ended. Each time it was b/c not enough sex, lack of passion, or whatever. If the A ends, they have got to get help with the sex problems, if the M is going to last. That's what I meant when I said "fix". She has made her desires well known to him in the past.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!