Maybe with a different QB he would feel comfortable. His play calling seems cautious and predictable. Sometimes a person needs to take a step back and examine what they are doing. I think he has been in the weeds the last few years. I would love it for a media person to ask Scott in a presser or perhaps privately off record.
"Scott, do you feel your play calling is desiring to excel with no fear of failure?"
I think he would pause and realize he is playcalling scared. Let it rip, get your playmakers on the field, running and getting open. ATTACK. Our offense is boring. RB run up middle, QB run up middle, Quick pass to sideline. If Adrian makes Frost have scared playcalling that should be all the evidence you need to make the change.