1) IIRC there was a meeting between the Freeh team and an NCAA rep, discussing what the NCAA would need to see in order to issue sanctions (hint hint clue clue)
2) not sure I get the gist of this question, but even the NCAA admitted they had no basis to sanction Penn State, they were hoping the BoT would be too embarrassed to fight back given the nature of Sandusky's crimes.
3) there are several theories here. If you read the NCAA emails from the Corman suit, you'd see they were really not concerned one bit about "the kids". they were concerned about PR and kicking Penn State hard enough to make themselves look like they were relevant. My belief is that vacating the wins originated from within the PSU BOT from people who disliked paterno and the football program (Surma, Peetz, Frasier, Erickson) and all the NCAA needed was for someone like Freeh to clear that path
IN RE #3, consider this . . . the NCAA's stated reason for "settling" the Corman lawsuit and restoring the wins was because they did not want to hold up the $60 million earmarked for "the kids"
If they honestly believed that Paterno covered up for a known pedophile, do you think they would have restored the wins?? More to the point, even Judge Covey told the NCAA if they were that concerned about "the kids", they had hundreds of millions of dollars they could spend on the issue without screwing with PSU's money.