When rugby coaches review matches with their squads they distil their appraisal to a few video clips.
They will get into individual instruction but group tuition zeroes in on specific pieces of action.
Coach Steve Hansen acknowledged he had overdone the detail for the opening test with England and that had caused some All Black confusion.
Maybe he needs to dial back even more when he considers the patchy start and soft finish the All Blacks displayed in their second test victory in Dunedin. They had a much stronger set-piece platform this week but for long segments that possession did not translate into more accurate production. Jerome Kaino bruised foes with his battering runs and defence while there was a lack of assurance from his sidekick loosies Richie McCaw and Liam Messam.