Could they (DeBoer and Sheridan) have done more to adjust? Yeah, I'm sure they could. I just argue that marrying themselves to Milroe severely limited any adjustments they could have made and it have any long-term difference. Teams had figured out how to stop Milroe. Stack the box, take away our running game, and begin to mix coverages to confuse Milroe and you had us. It's easy to say run play action but play action only works if you're running the ball effectively, which we couldn't. Our Oline was so inconsistent and Milroe had zero idea how to adjust protection pre snap.
When teams realize your QB can't read a defense, it severely shrinks the adjustments available for a staff to make. Again, the defense was shooting fish in a barrel.