They couldn't get the fluidity and control they were after - couldn't get the go-forward, own the gainline or recycle quick ball. Those passages where the All Blacks were swarmed, wrapped up and forced to work hard to dig out slow ball - they built the frustration and frustration led to compounding errors.
It was a wonder the All Blacks got the job done in the end. They were never in control, never far enough ahead for the sloppiness to be a mild irritation: it was a source of serious concern as the Italians looked capable of scoring and the longer the game went on and they were still in it, the more they believed. And the more the crowd came into it and the more obvious the nerves in the All Blacks performance became.
That they did manage to do enough to sneak home was down to a few moments of composure and class.
The risk for the Italians was that the All Blacks could whisk the ball into the midfield and away from the traffic and out there they encountered a jagged defensive line. Aaron Cruden came to life when he found himself confronted with a line that had holes: he picked them plenty and he was the man who gave the All Blacks all their attacking thrust in the first half. He was the matador at the bullfight - so small, so vulnerable and yet so capable of teasing and taunting the dumb animals around him. When he jinked and probed, Italy were in trouble. It should have been more trouble but the handling wasn't sharp enough and nor was the support running quick enough.
But Conrad Smith was able to latch onto one Cruden break and then feed a rampaging Read who scored and a neat move from a set-play was enough to see Ma'a Nonu bash over early in the second and for Cory Jane to scamper through 10 minutes from time. It was enough - only just and the All Blacks travel to Cardiff now knowing they have to do more, much more.
Italy 10 (A. Sgarbi tries; L. Orquera con, pen, DG)
New Zealand 42 (K. Read, M. Nonu, C. Jane, J. Savea (2) tries; A. Cruden 4 cons, 3 pens)