I like this assessment, hypen. It may also suggest that he may excel only under certain game conditions, and as we see, this is very dynamic and changes constantly.
Much as I don't like to admit it, though, I do think Waterman had those other attributes Longmuir is asking Sturt for before Kennedy left and they started looking for him.
Some of it I think can develop with experience, some of it may just be not being hard enough, but I'd love to see Sturt get a good go at it. Movement is important in the forward line. Effective and efficient movement. This is where I'd concentrate if I were Sturt.