Seeing as how he was way over his head at Bama, I assume he is doing quite a bit of learning still. I am sure he has tons of input and GD is very glad to have him since they are on the same sheet of music and GD now has an ally in hopefully keeping Mack open to more creative offenses. Mack loves the conservative approach. Hopefully Major is a helper for GD when he and Mack clash over the offense not being wide open enough.