They will tell him he doesn't need to worry about the players around him - just focus on doing his job well, hitting his man hard and he'll go just fine.
I'm not so sure the coaches will feel the same way about halfback. There is no doubt TJ Perenara was able to upset Aaron Smith at the boot of the scrum but that, to my mind, was probably a failing of Nasi Manu's and not Smith's.
Smith needed to be protected and he wasn't, which let Perenara be a real nuisance. The Hurricanes youngster did that well and looked sharp in the way he pounced to score his try but I didn't think he played all that well other than that.
Smith is still the No 1 halfback for me. He has plenty of flair, but what I like is the way he uses it within the structure and patterns of the team. His passing is consistently on the money and it comes back, again, to players in the All Blacks merely having to do their own jobs.
Smith will get better protection at the boot of the scrum from the All Blacks, while I'm not yet convinced Perenara's style is appropriate for the type of rugby the All Blacks want to play.