I am kinda confused about the whole arrogance thing, I thought the whole opening post was a laser-focus vent of rage humor.
How do I justify keeping WS from having what makes her happy, if I love her..even if that is another person?
Well, you set your boundaries and she decides if she can be happy observing those or not. If not, you part ways to follow those happiness trails or whatever.
How do I deal with the fact that my love and respect for her have kept me from treating her like the slut she sometimes wants to be. How can I change so that my concern for her needs and my love for her doesn't prevent me from being a better lover?
Well, that's not fair for you. It's like a woman who doesn't like anal asking how she can realistically deny the ass to her H. You find a happy medium, and if you can't find a happy medium then it's time to evaluate staying or going.
How do I reconcile the fact that OM was just a better lover and that our sex life can be better by using what he "taught" her?
Well, for me it took five minutes of google to work it out. It's only that monstrous because he did it to your wife. Otherwise these things aren't so much about technique as preference, and you can be the greatest lover in the circus but if she doesn't communicate what she likes, you won't get her off. Even with google.
How do I deal with the feeling that this experience will make me a far better H, yet I don't feel that she should be rewarded for betraying me. Does she deserve a better husband and marriage?
It's not about deserve so much as it's about want.
How do I accept that her A has improved our communication and enabled us to reveal our frailties?
IMO you don't. The A didn't do shit for the positive. Actions following it did. Anything that came out of it for the better could be the same and untainted without the A. You decide if you can accept the positive despite that, or not accept it and move on.
How do I accept the fact that she submitted to OM more emotionally and physically during sex than she ever has with me and the reward was far greater than it has been with me?
I dunno. My wife did the same but I don't want submissive. If that's what she wants, I can't give it to her anymore than I can call her names. These are about my comfort zone, not hers, and if she can't respect that then, I dunno, I'm not about to stick around for surprise buttsex.
How do I accept that our sex life may end up better as a result of the A.
As a result of the A or as a result of better communication? Again, it's not a direct consequence of the A. The A is like alcoholism. People don't go, hooray, I'm an alcoholic, that means I now know just how fucking low I can sink! I'm gonna be an MMA star, glad I put back a bottle of Jack every night for three years! Kinda the same here.
How do I not think of him every time she goes a little deeper than she was previously willing or able; or when we do something that THEY did?
Yeah, that's gonna be rough.
I don't know whether I want to punch OM for taking my WW or thank him for the the great sex tips. That is difficult to bear.
Punch him. He probably got that shit from a google search, too.
Should her APs be outed so their BSs can know the truth? There were possibly two people that could have let me know about the As before final consummation and neither spoke up. I would have wanted to know before severe and irreversible damage was done.
IMO yes, but ultimately that's a personal decision.
Should I hold her sister accountable? I understand her view being tainted by my WW. But, she knew me. I thought she was family and she turned on me without even talking to me.
I would consider it a betrayal and have a more difficult time forgiving her because I'd have no real reason to.