He can mark and kick, we've all seen him do both, but for some reason he's told not to instead bring the ball to ground to be fed to Johno, Ibbo or Luke. Everyone can see this and catching us out so why not change it up a little and ask more of him like we seem to be doing with our other tall players? Make this part of the new plan for 2016, heck I wouldn't even mind seeing him up for ward with Griff back, because the rest of league wouldn't know what to do with him, and Griff has strength and will use it.
Whatever a players deficiencies are, wouldn't you expect the coaching and training staff to be working on them, not around them.