Unfortunately, being big and strong does not a succesful forward make.
Ability to turn - the guy has the turning circle of a reef-stricken oil tanker, much akin to glen jackivich post knee blow outs, brendan fewster from early dockers (also knee dramas), and tony locket at the end of his career.
Marking ability - the guy has a rubber chest. sure he grabs a couple, but all too often the sitters are dropped.
booming kick - i'll give credit here. great range. accuracy is pretty damn good. one good quality that is needed by a quality full forward.
intelligence - hmmmmmmmmm
as long as he can get away / keep himself away from the recreational "issues" that have plagued a few other players (many of whom havent been exposed yet) he will continue to get games.
more games = more experience which would hopefully equal improvement...
/my thoughts