Hi Jefe, I know you want to be a "shining light" to your W and everyone else. Do you have a timetable for continued acting like Mr. Niceguy?
One thing to weigh, is that if you are not seeing progress, perhaps going darker. Your W has the OM, your W has you being nice to her and accepting the OM. When will it be time for you to give W what she wants, with you having no relationship with her (going dark)? There will always be contact with you and your W bc of your 2 daughters. But consider using the LRT. My prayers are with you.