Finally managed to book family of 4 on a OneWorld award RTW in business. We had 4 days in Japan flying into Narita and then out of Fukuoka 4 days later onto Europe. We had planned on taking the bullet train stopping off on the way during the layover. Qantas have just emailed to say they have changed the flight and now we fly out of Fukuoka the day after we land in Narita which means we will spend the 24 hours just travelling airport to airport. Is this normal when booking a oneworld redemption? Can we expect more changes? It's taken away a trip to Japan we were very much looking forward to so not happy but cannot find any other availability.