What does that mean “my husband left being yeshivish to become MO”? He suddenly decided one day that he approves of mixed swimming and immodest dressing? Or that shmiras einayim and negiah are not worth keeping?
If you meant that he stopped learning full-time to go to work and maybe stopped wearing a black hat, or even put on colored shirts, why does that make him MO? It doesn’t. Will you please clairfy.