What's weird to me is that she keeps talking in a way where she mentions how much we've worked and worked on our M--but refers to events that literally happened in the 1990s...it's like she's using some sort of internal emotional reference point from way back then as part of her way of finding her strength to walk away.
Many here make a strong assertion that whether WAS or MLC, the work is the same for the LBS.
Also, even the use of the labels of WAS, MLC and LBS can be harmful in the sense that we become the labels, when the labels do not define who we are nor the uniqueness of each one of our sitchs...
Having written that disclaimer, I did want to point out the above in bold, as if that is the case, then there is a possibility that your W is in some sort of crises that can occur for some people around mid life. As that is a journey that often has the person having to reconcile past events and integrating them into their current life in hopefully a constructive way.
Maybe crises (which is generally correlates with some perceived traumatic event) or simply a benign transition brought about by her desire to ground and centre herself so she can consider and plan her future.
The above is just a wordy way of saying:
That's possibly not odd because your W could be going through and MLC...