When you take away tempo, have a QB who runs well and is (at best) very ordinary as a passer, and use guys like Elmore and Mang as primary blockers, it sure doesn’t seem like the same offense Dino ran at E Illinois or BGSU. A lot of teams run the same formations, similar plays, but there is a wide variety in how they use the QB, the mix of passing vs running, use of TE, use of spread, use of 4 receivers and bubbles.As money has said - the current system is the same system Dino started with, minus the tempo. He’s always wanted to run the ball well and take shots down the field.
I think the tempo stuff relied on quick reads that once “the tells” were figured out and we couldn’t block - we stopped running.
We’ve had plenty of good WR. It’s the lack of OL development that has hindered Dino, IMO. That would be my focus, meathead or spread or whatever.
Maybe you need to explain what you mean by “system”.