After the introduction of the AKL-HKG-LHR service NZ1/2 will go to the 777. This means there will be less premium seats available.
There is talk that for peak Xmas season that the 747 will be returned for the service but a decision by NZ to lease 747 to Philippines Airlines will stop this.
It is a pity that NZ is deciding to reduce their long haul product on this route as it is amongst the best out there. :-: