One thing I noticed with Norman (see other thread on "conditioning") is his increase in size, and the corresponding loss of speed, particularly off the mark.
He looks like he has been turned into a ball playing back rower, not a back. I almost feel sorry for him being put at FB. He must know his lack of pace is a serious liability for a FB
As for Wally, as a few others have observed, he needs a different team structure and game plan to shine, which focuses on his strengths and not exploits his weaknesses - like his slowness of the mark and poor acceleration, which our flat attacking structure imposes on him (and our back rowers), as well as Hook's reluctance so far to make passing the ball the central feature of our game, rather than bash, barge, kick or the stock 2nd man play.
I am sure that even DCE would struggle playing in this Broncos team, coached ass (sic) it is