Good airfields with ATIS, put performance related NOTAM information on every ATIS broadcast that any NOTAM maybe valid for.
The system in Auckland is very complex and bureaucratic. however there is a
lot of different colour Jepp plates, that should give you a heads up that this place is somewhat different.
The fact that the WIP started between landing and take off didn't help with the BIG picture.
To the self righteous amongst you, are you so perfect ??
EGGW