The temperature inside the plane was so cold that almost all the passengers had to put on their jackets and coats and cover themselves with blankets. We took the next flight on Virgin Atlantic from San Francisco and the cabin temperature was nice and comfy.
Secondly, the configuration of seats was so tight even for economy these days that it made for an uncomfortable experience. Again, the seats on the next flight to London on Virgin Atlantic were tight as economy is these days but more generous than Air New Zealand which made for a less difficult experience on a long haul flight.