Hawko, I agree he did a fair amount of work taking the ball into the defensive line, however, for someone his size he didn't really look like he was going to break the line or put a significant dent in it. He was a little too easy most of the time to bring to ground. Maybe he was more concerned about ball retention and setting the ball in a ruck rather than really attacking the defence.
I hope he is told to use his size and aggression when taking the ball into contact and concentrate firstly on breaking the line, then if he doesnt then get to ground and set the ball
He takes three or four defenders out of the line, like an old fashioned league prop, he sucks in defenders and bends the line. Then the following phase can exploit the shorter numbers.