I think the Aussies have to stick with Pocock/Hooper. It gives them something different. Ireland struggled to deal with it big time. They have two locks in their team, no reason they should be losing so much set piece ball. They didn't really play badly last night. Just conceded too many penalties. We win games without ball and field position so when you give it to us, you lose by 25.
Its a problem when your blindside cant jump let alone win lineout ball either. Only two options isn't good enough at international level.
You can take the options out by just throwing to the front every time. Sure it is telegraphed but you should still win 80% of your ball that way.