The answers are developing for All Black coach Steve Hansen as his focus begins to taper towards the test series with Wales.
There were opportunities because of injuries to some players and questions about their return for the three tests in June.
One search area was on the wing because Nehe Milner-Skudder was out for some time after shoulder surgery and Waisake Naholo was still on the uncertain list about his return from a broken leg.
Others like rising wing Johnny McNicholl were being targeted by overseas clubs while Hansen hoped a lucrative television broadcasting deal would retain more players and boost the standards in Super rugby and internationals.
It was time to rule off the All Blacks World Cup triumph and begin a new era and Hansen was excited by those challenges.