Completely agree with you Rabbit
There's absolutely no reason to take more DEC"s. At least not for the next 8 months, since the A380 has been delayed again for that long. Even after that, EK gets 8 months (again) to get it's stuff together and comply with the OLD policies again, that's the old policy that included transition upgrades.
For some reason I'm not betting on anything though..
MR8