I don’t think it’ll be an entirely new offense. But I don’t think it needs to be (personnel improvements, including Frederick's return, are going to be big on their own). Or even should be.
This should continue to be a run-first offense, reflecting our investments and our strengths. In the passing game, more presnap motion could probably be usefully incorporated to help Dak make his presnap reads. The offense has been accused of predictability, so I guess more plays run out of the same formations would be helpful.
But you don’t change your identity. And you can be sure that Moore will be doing all he can to ensure that Garrett is signed off on whatever changes he's making. They ride or die together.