I'm just trying to get booked an itinerary I've built on ITA, and pretty much every leg is appearing exactly as wanted on the multicity option, except a flight from PER-SYD on QF. BA is only showing me one direct flight as an option (and even shows me all sorts of insane connections via HKG etc).

Expertflyer shows me 6 other direct options on QF including the one I want, and every single one of those flights shows availability in every fare bucket. The one I want is showing as 9 in every class on EF, but I can't get them appearing. Any ways to make that happen, or is it a call in job?

I didn't particularly want to call in yet, because I didnt want to book right now, I just wanted to check it was all good to go...