Fliion, question.
A while back, there were a number of pilots that received an 'accelerated command'. Did they write an email to the FO's they'd bypassed explaining/apologising for being forced into the situation? No. So then I don't see why EK should write an email on behalf of DEC's that have yet to join the company just to make you feel better.
EK hires DEC's. Fact.
As to the guy that claimed he was told by recruitment, no DEC's in the foreseeable future. The recruiters most likely gave you an honest answer and besides, they usually find out policy about 3 hrs before you do . If you were gullible enough to interpret their words into a meaning that suited you, well what can I say.
Have your rant, it's not going to change anything we don't already know.