Hi M, Yes that is exactly right.
Aside from having physical possession of the tall piece in spatter, I have images of 2 of the Oxblood pieces. The one from the auction posted here which has the Ruckl label, that the auction owner allowed me to use, and the one posted in CW, which is a different piece of glass, but the same as the auction example. I compared those two examples to each other, and also to my spatter example. The user that posts in CW, and has also posted in this thread, does not believe in ever allowing anyone to use their images, although the same user posts images in CW that are not theirs.
I always respect GMB policy about image permissions. I would make note that in the US, where both the CW poster and I are located, I can legally use a percentage of their images without express permission for educational and research purposes. It is out of respect for the GMB that I do not do so on the board.
It is also my understanding that Fair Use laws in the US are different from regulations in the UK and other regions.