Doesn't Jetstar have 2 more 330s due in the coming months? Wonder which base they will end up in....
This would be my bet.
2x A332 bassed in AKL
Overnight they would run AKL-LAX & LAX-AKL
Durring the day one A331 would do a AKL-SYD-AKL run which would replace one of the last remaining QF 763 on the SYD-AKL-SYD route. And AKL-SYD return would say only take 7h30m block time up.