You posted a lot of links in your post and I've read your post multiple times yet I'm still not really sure what you're going for. Most of them are links to other articles that support the facts from the original article, but I don't dispute the veracity of the article. Actually I found the article an interesting (although one sided) look into a situation that is not well covered in the media. In your post there are a number of tax returns, but I fail to see how those are relevant to the point that theblacksea.eu is funded by a US/German-backed NGO. I couldn't find a tax return to theblacksea.eu either, which is more relevant here. If I missed that link do let me know. You also don't dispute that the GMF is funded by the German/US government, which is one of points I brought up. And the description of the GMF frankly sounds like what a NGO that promotes US interests would do. Which is what I mentioned in my post.
Furthermore, I don't dispute the journalistic integrity of the authors. As you mention, they've won awards, good for them. You bring up the word conspiracy, but I think there's none at all. Really, this article should be viewed as a clever way to promote US policy. To illustrate, take an example: let's say I set up a news agency in Poland about foreign issues, gave it a nice budget, and hired journalists (indiscriminately) from the local area. Let them to write whatever they want, but require it to be in English so foreigners can read it (key ingredient). Wait a bit and no surprise: eventually the journalists will write and share pro-NATO, anti-Russia articles. Which casually aligns with US policy. There is no need for conspiracy here with me telling journalists what to write. Simply, I am giving a voice to sentiments people already had and helping share them with English speakers around the world. That's what I see happening at theblacksea.eu.
The end product is you end up with high production-value articles that align with US interests, like the one submitted. In contrast, the Russians prefer a more direct approach to spread their interests, namely by employing people to spread rumors and disrupt online conversations. I actually think the Russian approach is more effective, mostly because most people don't have the time to read longform articles like this. Perhaps we will see the US adopt more of a Russian approach in the future.