This guy in Newquay and I have history as I took him to task via eBay message around him allegedly selling HB's with the Logo removed around a year ago. I suggested he be more honest in his descriptions, at the time he was selling B Stock's and not disclosing the fact and sanding off the logo (this was before Decos).
We traded a couple of messages regarding "German Engineered" too as I suggested they were actually Far Eastern engineered, he countered they were designed in Germany although unless one works in Thomann's Purchasing Dept, one could never know if Thomann actually designed them or just they get the manufacturer to submit some designs to a price point.
At one point in our message exchange he lost his cool and I then had about 3 messages in my inbox timed 12.00 am,.2.00 am and 4.00 am with him accusing me of slander and threatening legal action! I countered I would report him to eBay and was going to delete any of his further emails unread at which point he quietened down.
One could be tempted to take him to task again regarding these instruments but he has a very aggressive and robust manner and as others have said already, "Caveat Emptor". If the photos actually show the D stamp then I guess they are still "new other" but many will not read the full description of what that entails anyway.
I guess a public spirited citizen could contact Thomann and point out a certain buyer from Newquay is re-selling Decos as "New Other" on eBay, whether they would be bothered is debatable...?