So you want to know a real coach does and focus' his team on watch what Mary talks about and then compare that to Robinson.
https://www.nrl.com/tv/matches/telstra-premiership/2020/round-10/roosters-round-10/
Robinson [around the 3 minute mark] he is asked the question "Is handling a worry ......" and his response " its something you want to improve, but it's not something that we focus on. We don't want to stop playing footy and hold the ball.
https://www.nrl.com/tv/matches/telstra-premiership/2020/round-10/dragons-round-10/
Mary "Opposition show a bit of resilience", "We didn't turn the ball over much", "on the back of a 6-1 penalty count against us", "If we play the right sort of footy for a long period of time, you get the rewards at the end of the game","possession wins you games", "and even if you aren't getting points, you got to keep getting possessions", "second half we won field position, kicked well....", "we build pressure and"
To me, Mary is focussed on holding possession, eliminating mistakes, play field position and then the results will come. What we have witnessed, is once we get near the try line over the past few years, our players are too robotic and focussed on making a mistake hence we have struggled to regularly score points.
Trent on the other hand wants his team to play whats in front of them and accepts that some mistakes will happen - just tries to minimise them.
Very interesting to listen to then and what's important to them.