swh
Very few. All had ten thousand hours of Airbus short haul experience. Some failed ( CX training may be better or not involve the silly mercilessness of KA? )
But what's your point?
Oddball77
There's one well documented case and some anecdotes where KA crew didn't cross a runway with a mainland aircraft on the roll. I know CX guys are super knowledgable but knowing a few critical ATC phrases in Mandarin may save the day.
Last minute runway changes were no problem except for the short time we had CX SOPs. ASR's with up to five runway changes not uncommon in PEK. I think they've improved. However, I think they put their B team on ground movements.