You don't want to try and overcoach halves , biggest mistake you could possibly make , they become too regimented and you just pick off everything around them
Your really only really drive defensive patterns , you want your entire side to react the same way in every action and decision they make
That's Bellayache and he does it across every side so he knows if he has to bring a player in they fit the square hole they are filling
I think the best example is Kevie Walters as Qld coach
Ok he has this bunch of superstars , but he was majorly involved with this bunch of superstars for a few seasons and with Bennett before that and was a top line half himself
He freely admits he is basically a sounding board for those players and that is exactly the role of a coach when working with halves
You point out what you think they aren't seeing and that's about it , if your spine can't work out the rest for themselves you need a new spine or need to change members of that spine
I can tell you as part of the spine we rarely had a coach pulling the 4 of us aside (unless he had a good joke to tell :laughing: ) it was the 4 of us with critical ball runners sorting the crap from the genius
And this is what sorts the good fullbacks from the rest out , 80% of those questions are answered by them , they see it all and know what their own players qualities are and whether they can pull it off or whether it is probable (possible isn't a word you use , means it is low percentage )