To be honest, in the coach's seat, I'd give it a non answer and make it obvious there was no more info forthcoming.
It's a cliche, but it's on to Purdue with 100% focus. Maybe there is private exchange with league officiating regarding our concerns and perhaps a quick talk with Coach Woods about on field behavior, but those are both low priority background threads.
I'm not making a peep publicly. No way. All that's going to do is fan the flames and give PSU more bulletin board fodder and create distraction for the team. Distraction is the enemy, any place I can head it off as a coach, I will do so with extreme prejudice.
If the fans want to snipe at each other on Twitter, let them knock themselves out. Behind closed doors we've had our chat or email with officiating or whatever, but the public will never hear a peep about it from my mouth as coach.