Thought I'd update this with some answers to questions as well as un update.
As for my wife giving it air time, I had asked her if there is any contact or mention of OM, I am to know about it. Simply because if I found out about it without her telling me, we're done. I have a zero tolerance for this shit now.
We never really had closure with her affair with the OM. It was more like "I fucked up, I will NEVER do it again, I don't wanna discuss this any further. I went to therapy, I'm doing everything I can....", y'know, the usual BS of not accepting responsibility.
Why is she still in contact with their social circle? Well, we kinda both are, I'm just not as close as she is. NONE of them know about the affair. Yet. I plan to let that cat out of the bag after our recent discussion.
THE DISCUSSION: So she seemed rather quiet the next day. I didn't bring it up, I wanted to see where it was going to go. Sure enough, IT comes up. "I need you to understand something", she said. "This affair was 50/50 - I wasn't tricked, seduced, whatever, I went along with it because we were having so many marital issues at the time. When you caught me, my world collapsed. I couldn't believe I did such a shitty thing to you. THere is NO excuse for what I did. But for you to wish him dead, being that I was 50% responsible for the affair, you may as well wished ME dead, too. That is a hard pill to swallow."
"Sematics", I told her. "That's a sidetrack and you know it. And thanks for the reminder that he was 50% and I was 0%. You don't get to cop out of this, I clearly remember our difficult time and how you REFUSED counseling. Then you tried your religious bullshit, how you prayed to God for an answer - when there I was, asking you to see a marriage counselor."
Then the tears started flowing. "You're never going to forget this, you're always going to remind me about it" When that starts, I just clam up and let her cry. She's seeing a new therapist now, she can vent to him.