fv,
The city pairings make little sense. If the cargo between those cities is so profitable, throw an Atlas 74F or one of your 777Fs on it. Other than holidays, those routes probably will be very light.
As far as profitability, EK does well. Since that is the case, how about quit asking for discounts on 777s from the ExIm Bank? Do you need them? Luckily DL and ALPA forced the Bank in court to report each discount and why it was given, getting rid of the mystery. You can always ask for discounts from the manufacturer, but the ExIm Bank is supposed to help "poor" countries buy expensive stuff, like 777s. And who co-signed your loan for $30 Billion worth of 100 A380s? Who can afford that? Throw in 200 777s, and that would cause any normal airline to have crushing debt. Hmmmm.
Bye Bye---General Lee