Currently NZ run a daily TRG-CHC and 2 daily HLZ-CHC so not much of a market at the moment. As pointed out by another member Jetstar where they enter new markets they tend to grow the size of the market which would be the case for WLG - ZQN among others.
They are limiting themselves with only one daily AKL- DUD should offer two IMO. The competition there has helped boost the airports annual PAX.
Be interesting to see what routes get the competition.