I think Australia needs to discriminate between forwards coach and set piece coach.. seemed to be plenty of formers props/hookers in the role of forwards coaches, but reality is most of these older props/hookers were rubbish at general forwards play because it wasn’t as expected of them.
I guess what I’m saying, coaching needs to seperate the roles of set piece and forwards coaching role, because when we’re good at scrums, mauls line outs; we suck at rucks, running lines and collisions.
Stiles and Foley are examples of this. Good set price coaches, but their forwards sucked elsewhere around the park.