Our OL were run-blockers from necessity, not because of a lack of pass blocking skills. The only time we dropped back was on third and long in the past 2 years and the defenses were prepared. Our QB was a terrible drop back and throw from the pocket passer. Terrible. It had absolutely nothing to do with our OL's pass blocking skills. Our QB never stayed in the pocket and never released the ball at the critical moment.
What I witnessed in the past 6 years of happy-footed QBs is that they had no idea of how to throw a timed route pass. Our QBs in the past 6 years rolled out and the release point was never a timed route pass... our QBs either had to see a single designated receiver establish separation or they took off running. We have had to throw half the playbook out the window and just saddle up the on the gifted legs we've had. They carried us pretty far, but you talk about hand a defense a simplified assignment.
If our new group of QBs, who I can guarantee you did not succeed in highschool with their legs alone, can throw to a spot, we will see something we haven't seen in years. I am not concerned about our OL's pass blocking skills if the timed route passing finally inches up from dismal to adequate. That balance opens up everything.