Just returned from an overseas trip to the UK and Iceland.
Flew the main legs with Emirates, Brisbane to Edinburgh and return Heathrow to Brisbane.
Staff on board were great, offered us better seating on in air, flight was full.
The staff could see that my wife was not really comfortable so were very quick to provide a change of seat.
On the return flight there were vacant in front of us, we asked if we could move, no problems.