I'm sorry, SVW.
Glad you got the evidence you needed, though and can start what you have to do next, whatever it will be.
Happy Pants stbx lied profusely to Fatty B (OW) to get her where he wanted and he lied to me to get me where he wanted.
The lies catch up and soon your WH will not be able to run from them or cover his tracks. I think lies just can't win for very long, FWIW.
I am trying to act with dignity, too. I pretend they are both dead, for the most part, because for all intents and purposes of my life, he is. And I don't want Fatty B to have any importance in my life-she's just a factor of what he did-so I don't spend as much time thinking about "it" as I have before.
I'm sorry for your hard time and wish you peace on the journey you've been thrust upon.
A person is a person, no matter how small. -Dr. Suess
Perserverance and spirit have done wonders in all ages.