It's not so much the team picks as the scheduling. Who are they going to choose when it's sandwiched between Test Series in Pakistan and NZ? A couple of them were a bit weird, but it was mostly the best available. The likes of Duckett, Buttler, Root, Brook, Stokes, Atkinson, Potts, Carse all improve that team.
Anyway, wouldn't look too deeply into it. The ball did loads for the first 12 overs or so and then the pitch went so flat even Archer got runs. 17 out of 19 matches at North Sound and Bridgetown have now been won by the team chasing.
Areas that do need addressing are the obvious deficiencies with Cox, I'm sure it's not gone unnoticed in NZ. And not sure why we still play Rashid? Been a while since he had a big impact on a game it seems, surely this was a series to try out alternatives (Rehan?).