We are in agreement that much of the offense's problems are from poor OL play. It would make sense that Drevno either gives up OL duties to Frey and concentrate on game planning or gives up coordinating duties to focus on OL. Some of the OL issues I think are a result of 2 OL coaches for interior and exterior personal. Language and technique will not be common. The inability of guards and tackles to handle twists and blitzes is obvious too often. This type of change is simple and addresses a large problem.