Hi pokemon,
Nice to see you again. Well, your posted still have no reply yet. Let me fill the gap.
The engines of the beast have been claimed as one of the most sophisticated in the century. So it is inderstandable that the bugs have not been eradicated yet since GFS is only a guinea pig for this beautiful machine.
But the beasts are so new that the GFS management look down on the great invention of the 20th century ie. the Air Cond. They thought it's so cold in HK that their aircrew just want heating. The worst aircrew will be assigned to fly the only one equipped with ancient air cond. And the result? The aircrews are cooled to death. (
) He he!