Oh my goodness, the excuses he is using to contact you. Seriously, an electric toothbrush discussion? LOL!
If the OW2 is lurking around, then that's all she's doing is lurking and means absolutely nothing to him. He is very much aware of your detachment and how far you've come on your own. Oh, they do remember some of what they've said and done, but a small amount is lost. They have a way of turning a blind eye to things and hope, against hope, that you have forgotten about the "bad/evil" stuff they've done. They hope that w/the passage of time, all is forgotten. They don't realize just how terrible the destruction was and that we were of our sane mind and will remember a lot of what was said and done. Trust me, my dear, he knows you don't give a d@mn about what's going on with him and in his life and that's bugging the crap out of him right now and you are proving to be a challenge to him. Remember how it was in school when someone doesn't want to give a certain person the time of day and how that certain person practically stood on their head to get attention? Well...I think that's what you've got going on right now!
You are light years ahead of him and your journey has taken you to places that you never dreamed of going, but look what you've discovered along the way, i.e., love and compassion. Learning is an open book and I have a feeling you are going to learn a whole lot more while on your journey and I hope that you will continue to share w/us what you have learned.
Now, about that toothbrush...I wonder what it is about them that these mlcers get obsessed about. I'll have to go check mine out and see if it sends transmission to the Mother Ship. LOL!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.