Well,  - You - said: 
"For northern Europe the first devices just arrived, we will need 1 week for testing and ship them out at 14/15th December." 
You also said: "Good news, testing was completed earlier."
In a personal message - You - told me to send my old stick back in order to get one of the new ones (the ones to be shipped 14/15th December).  I did that.
 Now you´re saying that you don´t have any sticks as of yet and that testing wasn't completed earlier? That means it was totally unnecessarily to send the stick back in early December. 
Furthermore, a quick reply giving current status on what's going on takes a few seconds up to a minute. That would create some understanding from at least my part. Saying zilch does the opposite.
This time I won´t be getting my hopes up as I did earlier based on given information. I'll wait a week or two and see what´s happening.
Best
Kent