Nah it was more than the QB/playbook. If you look back at last years games you will see,It will all come down what our QB can do with hopefully a robust and creative playbook.
the only thing we did consistently good was play defense.
Our entire offense was a liability and lost us games starting with the scheme.
In addition to being totally predictable - our OL was porous, QB play was shaky,
WRs were unreliable, RBs had fumbling issues and the kicking game was lacking.
That’s a lot to overcome so we have a lot of work to do.