Cam's a good player, and he puts in the effort with hit ups and defense. Need to utilise him more and maybe get him to ball play than just being a battering ram. The other bench middles are not fit and mobile, they need to put in more work, especially with hit ups and play with more intensity mid field. Otherwise give the guy a chance to play some dummy half during game and then move him to lock. I dont know why we dont look at using two dummy halves, when top clubs and origin teams have success with this system. Atleast trial it out for 1 or 2 games, you can always have Cam move back to lock if its not going as planned during game.