Some subs I'd make
Taylor has to play, for his goalkicking if no other reason (and there are plenty of other reasons).
I'm not a huge fan of Hunt at 9 and I think McCullough does a good enough job there so maybe Hunt to 14. Hunt is not the shit merkin lots of Qld fans are saying he is and at 14 he covers a lot of positions.
Arrow into the starting side, plus obviously Ponga. It's not worth dropping Slater for him so play him at centre or even on a wing but he has to be on the park for the 80.
If Matt Scott is fit just chuck him in at starting prop and say righto old man try and salvage some pride for your state at Lang Park, hopefully this will see him rip & tear.
I really hope by next year Oates is playing back row because we are lacking depth, it's obvious that after Gillett, McGuire and Arrow there ain't much.