On the crew side, the Asian carriers do not have a supply of national pilots but there are many contractors lined up to fill seats. But it can easily take a year to put a contract pilot on line. There again, ABX has an advantage for the short-term.
In the past there have been many experienced pilots available for the contractors to hire. It's possible that the supply is getting smaller, but I've been hearing about a "pilot shortage" for all of my 23 years in the airlines.
Having said all that, the ABX contract is a unique venture for ANA. If we do a good job, they may decide that it works well enough to continue using us.