No idea. This year alone I've had internal European Rewards flights not booked by Qantas. Then when following up when I didn't receive the eConfirmation (which I would not know about if not for this thread as it sat in my bookings on the app), took me 4 times to fix after they tried to then charge me 300Euro a head for full price due to their stuff up. I paid the tax portion again so they could process understanding they would refund the previous payment which I'm yet to recieve. If not for this community, all 3 of us would have been stranded in Catania as the flight we eventually got was overbooked.
Had to cancel rewards flights to Queenstown over a week ago, and still no refund of points to my account. I thought it was all fixed as well after the shambles which was chasing everything up through/post Covid, however the system is just as frustrating as ever.
Then there are the issues that pop up every now and then trying to attach lounge passes! Just a massive time drain that doesn't need to be.