Originally Posted by
pianoperson
Looking at EF and checking fares all the ME destinations have been dramatically hiked if you put AA as the carrier but fares on RJ and IB are still coming up at the old rates eg AONE4 around 10,000 USD ex AMM rather than the 15500 or so that AA now have.
Sounds unlikely (ie stale data) given the whole point of the oneworld fare is a single price no matter who does the ticketing.