Thanks to everyone who read and especially sgctxok for the first reply.
I'm just off the phone with my coach. Great time.
Yes, it was this September. Yes, she freely admits either lying (the threats) or not really ever wanting to talk about that again (child abuse). We even heard, "I never was sure about the abuse anyway."
The coach helped me improve upon a one-page agreement requiring me to go to individual counseling and allowing her to schedule joint. We'll also going to ask for 30 days before moving on with the D.
I'll have my lawyer turn it over to hers tomorrow.