Ref. ANZ pay scales. That’s a pretty good salary, compared to a BA A380 F/O with six years seniority. The BA F/O earn about 30% less than the equivalent ANZ B777 F/O.
(BA don’t employ S/Os, all F/Os are fully trained to P1 standard. Many BA long haul routes are flown with a two pilotcrew. Inc. the A380.)