If you are going to have a train on squad to introduce youngs guys to the environment which I agree is great, that explains Tupou and Perese, but I start to struggle with Magnay considering he is leaving - if he wasn't leaving then fair enough, or why not use this chance to invite Mason to camp again - or a different scrumhalf..say Ruru?
Also I am still waiting for the season where Dempsey and Korzyk outplay Higginbotham. Sure higs may not be a 23 man member for the WC...but neither will Dempsey or Korzcyk and Higs is better than them both. HOWEVER if you did want to pick a developing no.6, then pick one who is IN FORM and get a new Fardy in there with ROSS HAYLETTPETTY. Poor guy has had a blinder of a season at 6, packs at 8 and can cover lock...yet Dempsey and Korzcyk keep getting the nod. We don't need my tyro utilities, we already have Hooper and Mcmahon, we need another large bodgy because Timani can't do it alone and Hanigan needs to keep eating and lifiting his way to the WC. And if it is a train on squad, do what cheika did for Thor (took him on camp before he was eligible) and invite Naisarani - another WF backrower who is outplaying Dempsey and Korzcyk.