Also wondered if there were a couple of delays for new planes or early retirements for others as I note that on airlineroute.net the GRU increase to 10x per week has been put back to September 2014 and that IAD will now only get the A380 4x/week (is this to let it go to JNB 7x/week perhaps.....)
Anyway - seemed a bit odd to me....
FD.