Butterfield signed Oregon, McNorton signed Wash St, Zdroik signed Air Force, Borrelli signed FCS Southern Utah, Calhoun a Jr offered by Arizona St, Cal and UCLA. McNorton(eligibility) and Calhoun (Injury) didn't play until game 5. They did not have the skill players they had a year ago, but I don't think the team or the NCS was overrated. The NCS record in NorCal regional bowls would prove that.
Pitt probably had the most improvement of any team over the course of the season. They were woefully bad at DLS summer tournament. Hats off to the staff for getting them turned around by season's end. Unfortunately, they met up with DLS to end their run. So like Valley Christian and Wilcox we really don't know how they would have done. We only know that the NCS had the best run of any section in NorCal/Central Cal.
I don't know. Piitt seemed inconsistent even towards the end of the season and even against league opponents like Antioch which wasn't particularly strong. BVAL was not as strong. Watched Liberty in person the last couple seasons and the previous year executed much better and seemed more explosive. College prospects doesn't always translate into great teams. I think overall Norcal top tier program teams were down compared to previous season with DeLaSalle an exception. That includes CCS and SJS. Smaller school teams seemed to be relatively strong in some sections but not so much in others and reason for close scores in some games.