Actually I believe that the 777 in the picture is one for QATAR Airlines!
The same aircraft was in the same position last Friday (Aug8) when I was there and if I can work out how to post a picture, you will see the rudder which is already painted. At that time there was 4 EK 777's on the ramp and another for QATAR plus 3 in TAM colours.
The first 777 for V Australia was still in the big shed, ahead of another 2 for EK and one for CX.
As for the green, there was a 747-400F down the ramp a bit with most of the fuse like that, and it was flying that way the same day.