This morning friends are stuck in Hawaii courtesy of Jetstar, cancellations at 12 hours notice at the end of their Hawaiian holiday, all hotels full and no seats until 2-3 Jan perhaps. This was apparently a Qantas code share flight as well - there wasn’t a Qantas mainline alternative flight. He and his family are now venting all over facebook, instagram, Twitter, etc. Pilot industrial action will no doubt be blamed.
This just reinforces people’s perceptions that Qantas Group are unreliable and poor value to boot.