So you don't think he did a good job with Nathan?
Nathan was a senior. He had already developed by the time Cubit came here. He improved as a pocket passer, yes, but dealing with a senior QB in a new system is different than developing one entirely.
That said, Moore may be more of a passer than Aaron Bailey ever was, so it could work. I just think Frank or any other pro style QB is more up Cubit's alley.