I can say that I like that the MC's marriage is stable. We know she won't get back with her ex and may only fight with her husband and shortly after communicating resolve it. Too bad it's seen as boring and we skip over all of that.
Now. What does her ex's wife act like they meet up in a secluded hotel room behind her back? This is a work function that they both had to attend. Why isn't she dragging off the woman that was gyrating on her husband before she saw him talking to the MC?