Ill go out on a limb and say put the QF Long-haul award on Stick Hours not duty then they will match pretty much every single other international airline in the world. The dinosaurs wont accept it but its that or wither on the vine. Give a decent minimum keep the overtime, night credits etc then it will work. Its not fing rocket science. You will get a significant hourly pay rise for the change too, probably in the order of 20%, or die, simple mathematics really..