Not sure were 747 Fanatic is getting his information but all of the 747 crews are in Al Ain except for the ones with visa issues. The 747 flew a test flight yesterday and will be on the AOC soon. Revenue flights to commence before the end of the month.
Also, the crews are being paid and no Captains on the B747 or A300 have left over pay issues. You must be talking about the Captains that have been fired from Midex.