thanks for the link.
in that case I see even less contradiction...
as you said, DD didn't care (or hadn't people left with English skills) to clarify to you even months later.
what I'm saying:
if booboo got the information that the a320 won't be manufactured anymore, the fact that a Chinese manufacturer like DD doesn't care to inform their resellers in america about that, is not really a proof that the information booboo got is false...(I hope that sentence was understandable )
that's what I'd say... anyway, time will tell.