Ok, the first one is by Broken Arrow Games, Eneida Games and the second by Broken Arrow Games, Hydra Games SA. Does that help?

Yet another anomaly, this time concerning Call of Duty. The first game from 2003 has just 162 votes at the time of writing, whereas there are 6036 votes for, of all things, "a drastically reduced port of the original Call of Duty for NGage", according to the description.
This honestly looks questionable to me... unless we are supposed to believe that more than six thousand users actually voted for the NGage version, because they really want that one in particular.

Also, comparing Wishlist and Dreamlist entries for Space Hulk, I suspect a lot of Wishlist votes were for the 1993 game rather than the 2013 one.

While the 'relevancy' sorting option has made finding the right game much more pleasant, in making its recent changes GOG seems to have messed up the 'release status' filter. It now treats 'all games' as equivalent to 'only unreleased games'. Try a search for Sudeki, for example.

Big issue with the Dreamlist, nothing from the Wishlist has been added. I added Obey Me to the Dreamlist but it was already on the Wishlist with votes.

What was added was what had over 1000 votes. And not always accurately even then.

Balatro was not added. It had over 1000 votes.

Plus several titles did transfer: Under the wrong title, or to the wrong game.

As stated earlier in the thread: I did not vote for an Age of Piracy game that I didn't even know to exist, I voted for a Sci-Fi game with the same name. A large amount of people voted for Valve's Portal (even if that is a long shot), and not for an obscure 1980s microcomputer game.