It's a chicken and egg thing though isn't it.
We can say well they should have done that for Royce, but if the plan was not right under Royce then how could they???
It's like saying, ok boys Royce has told us to do x , y and z all week, we all know it's pants so back on the bench, don't turn up on Friday night well get a forward in.
TP I know your down to prop, but forget it just run out wide like a loose forward.
Guys, we've been told, hold the ball inside our own 40, but actually scrap that and get those offloads going.
Lance Gaskell and Lomax are playing in the half backs but you sneak in there and take control from them.
etc etc etc....
We say they have to play to a plan but if that plan does not work we say they should be good enough to do better or must not be following the plan. This week they follow a different plan and we say they should have done that last week.