SUCCESS! - got my last flight added.
I decided to try one more time and after again being told the the flight couldn't be added I pressed on what rule was not being complied with and initially got the response:
"It's because there are different airlines and processing change or adding another leg may cause discrepancies with the booking. "
I basically ignored this and continued to ask if tech support could advise what was the issue and all of a sudden I was chatting to a new agent who said they were working on adding the flight and shortly after advised it was done! Their explanation was:
"The error is with re-issuing a points booking with Iberian Airlines. It wont allow a tax quote. Each tax for all the airlines have to be calculated separately which isn't the normal procedure. "
So thanks to a couple of very helpful QF agents (Melody and Kaz) who persisted with a system that didn't want to cooperate I got there.
Also the itinerary was re-ticketed within about 2 hours so didn't have any nightmares with lost bookings that others have experienced.
So if your itinerary complies with the rules be persistent - especially, it seems, if you have Iberia flights in your itinerary
Thanks Danger and others for suggesting pushing back - I was ready to admit defeat.
Having this battle right now (over SMS). Trying to change:
bne-syd-hkg-amm-ams [stop] mad-ord-dca [stop] lga-phl-sea [stop] sea-hkg [stop] hkg-bne
to:
bne-syd-hkg-amm-ams [stop] mad-ord-dca [stop] ewr-clt-sea [stop] sea-hkg-kul [stop] sin-mel-bne
At 2AM I had a marvellous agent called Salina who did it all up, quoted the new taxes and added the new sectors to my booking, but then I realised I needed to check a date with my travelling companion so deferred final confirmation. Mistake!! In trying to finalise the changes now, I've been given the following reasons why this new itinerary won't work:
"We tried to booked the flight for you but the system did not allow us. They've provided that will reinstate your flight and if you wish to proceed with the booking you wanted. You have to booked it separately as the system detects that took many segment on your trip booking."
"Yes, the segment on your flight was too many that is why the system we're not able to price this for you. I apologise, as the previous agent a quoted for you use the manual quoting which is unable to do it when you made changes online. It should be exchange in the system to provide you the right points and tax quotes. I already raised this so that the agent will be getting coached by the supervisor."
"We are unable to add another flights to on your existing booking as the system will not allow as to process it due to having too many flights on it. If you wish, you can book these flights on a separate booking"
"We are unable to add this flights and I highly suggest to book it in a separate booking"
So four times denied. A am exhausted, close to tears and about to give up, especially now that some of the newly added flights are no longer showing up on the QF website. Is there a legitimate issue with my itinerary, or is it IB (MAD-ORD) that's buggering everything up?