I have a RTW ticket booked for 2 Pax incl. myself for June 2022. I have just checked bookings and have seen that the last leg from HEL-HND-SYD has been changed. Instead of Finnair from HEL-HND, they have moved both myself and partner to HEL-NRT whilst the HND-SYD (JAL) leg stays the same with a 4 hour transit. Surely they cannot expect me to transfer airports or think that this schedule change is a 1 for 1 transfer. Do I have any leg to stand on considering they are non-QF flights and the change is probably as a result of increase in flight times for Finnair flying around Russia? I.e can I demand QF release some inventory out of LHR instead on QF metal?