I’m still not 100% sure if this is a bug or Qantas are doing it on purpose but the airline is currently offering a big discount on seat selection for international flights.
Qantas are currently charging $30 instead of $90 and even $180 for some routes.
Here’s an example for a Hong Kong to Sydney flight. Photo courtesy of Ozbargin.
Keep in mind this will only benefit economy flyers with no status as premium passengers and certain status holders have no charge for seat selection.
(H/T) Ozbargin & Patrick Leano