So quick update: WW had EA with kissing for 3 weeks before I found texts. W is a volunteer firefighter and OM also there. My original boundary was NC, even if it meant to quit, which W really didn't want to do.
W started giving me frequent updates of whereabouts, and doing everything I asked to be transparent. I finally believed she wasn't communicating with OM, or interested in doing so, so I backed off my NC boundary and changed it to no communication.
I believed in my gut that she was out of fog and committed to MR, so I am being more talkative with her, and things are going well so far. We are doing things as a family, both sleeping in MBR (no intamicy), and working on friendship.
M - 9 1/2 years 5/5/16 - Bomb drop - 3 week EA 10/31/16 - We sold house 01/10/18 - D Finalized