Airbus engineers found solution for poor economy of A380. After they dismantled two outer engines the fuel consumption is 45% lower. So the economy is close to A350/B787. During test flights they are working on raising MTOW of modified aircraft.
Introduction of electronic toll stickers is very welcome by airlines as stickers seems to cause visibity problems. ATC is also happy as they found very demanding need of visually check correct stickers using binoculars.