I think being as kind as possible is important in this situation. You want to be able to hold your head up and know you walked away with your integrity intact.
Remember that forgiveness is for you and should not be conflated or confused with needing to stay with her. They are two different things. You can stay and forgive. You can divorce and forgive.
I'm with others who interpret your WW's statements as less hostile and more desperate.
The hard 180 protects you, but there's no reason for you to be cruel about it and I think you will continue handle it appropriately.
However, that said, stay frosty and don't be manipulated by her.
Unfortunately and tragically, I do think your WW had a plan A/plan B strategy and she considered you Plan B while she was in the process of nurturing plan A with Mr. Moneybags McJackass. In fact we know she had this strategy because she talked about it with him.
Plan A crumbled in front of her and now she's scrambling to revive Plan B (you).
Regardless of what her designs were in making that final call to OM, you were able to hear the conversation. We didn't hear it, you did. Only you, AH, actually know what the tonal quality of that call was like, how they talked to each other, and what the subtext was. l'm a big movie buff and I'm always interested in trying to read the subtext of dialogue in scenes, meaning what is actually going on beneath the surface of a dialogue between two characters. You got to hear a dialogue between 2 people -- like a movie scene. So as painful as it was to hear, step back and ask yourself, what was the subtext here?
You also know she decided at the same time or after that call to send you a really manipulative email with a lot of blameshifting in it -- and that it was so full of holes it was leaking like a sieve before it even arrived in your inbox. We all saw through it pretty quickly.
That doesn't make her an evil sociopath. It does make her manipulative and extremely selfish. Someone who has dishonored you for two years is basically acting out in self-preservation mode now. She thought so much of the marriage she's now desperately trying to save that she spent more than 700 days basically trashing it.
That's a far far distance from remorse you can actually work with.
I think you know what you need to know. Follow the advice of your attorney.
Two Proverbs for you:
Proverbs 14:1 "A wise woman builds her home, but a foolish woman tears it down with her own hands."
Proverbs 21:9 "Better to dwell in a corner of a rooftop than in a house shared with a contentious woman."
EDIT P.S. Incidentally, my WW said several times in the first 6-9 mos after D-Day "If you had only let me talk to him!" about getting closure with her AP, mainly with respect to the issue of our two kids playing together. This attitude is completely unacceptable and demonstrates a lack of remorse. When a wayward spouse breaks NC after D-Day, whatever they say the reasons were, the real reason is because they WANTED to talk to the AP. Their needs are considered paramount in their mind, so they will come up with whatever justification they need to talk to the AP.
Do you get this? I'm asking bc it is often very difficult in the initial stages of shock to really think about what a WS is saying and test their statements against logic and common sense. When you do so, most of the time, it does not hold up very well to this scrutiny. Your WW saying she called the AP for "closure" suggests a WS deep in the self-absorbed mire of regret, not remorse.
Any rationale she could possibly have for breaking NC is unacceptable after D-Day.
[This message edited by Thumos at 6:25 PM, August 6th (Thursday)]