To the question as to why Peyton's not saying anything:
IMO, putting all the information together I've seen and heard, I have a feeling that Manning is about to unleash a massive lawsuit against her, King, and anyone else involved. It's in his best interest to say nothing. First, we have no idea what the full story is here from 20 years ago. Second, there's already been a settlement, usually there are gag orders out to cease and desist. Appears she's not. Finally, there appears to be legal documentation that states that this is an on going issue with her towards others around her. IMO, that puts her credibility up for questioning.
Just my thoughts so we'll see. Definitely glad I didn't jump on the I'm ashamed of Manning bandwagon. And, BTW, If you rehashed things from when I was 19....geeesh, glad I'm not famous.....