What flight did you find for AKL-PPT-AKL? Used to be no ONEWORLD carrier that flew that route -- and a QF codeshare on non-OW is NOT eligible for this fare! So have you found a schedule change which has QF or LA flying it? Or assumed that the rules could be bent for this sector and codeshare didn't matter? Note that the eligible carriers are different for the various fares, it sound like you are using the Circle Pacific rules for the OWE fare (and that doesn't quite work, to our chagrin).