It’s not the blocking schemes, it’s blown assignments or poor blocks. And when you say Priebe inexplicably went left, that’s exactly what he’s supposed to do there.
It’s goal line play action to get the LBs to bite as you’ll notice NU is trying to get multiple TEs out on routes. Olges is actually all by himself for an easy TD if we don’t blow assignments and whiff up front. It looks like Wrather and Thompson both blew assignments or just whiffed as they’re basically running inside zone play action where everyone is blocking to their left which on inside zone means everyone has a gap to their left. Wrather should get #28 who shoots the A gap and then back side Thompson has B gap and he doesn’t get there so 91 comes free also.
Actually a good call by Bajakian with multiple busts up front that cost us an easy TD.