Anyone willing I'd appreciate an opinion...
ive spent some time today comparing the rings on their right ring and pinky fingers. I've found the pinky rings have symbology engraved on them. You can see this by comparing the shape on the rings (only clear way to see them is JW broadcast) with the Tetragrammaton symbology here: http://www.jwfacts.com/watchtower/davinci-freemason.php
engraved either in the center or around the mounting if there is a stone is a letter of the Tetragrammaton. Herd has the first letter in the Hebrew portion, the fellow with the red stone in one video with the music video appears to have the last letter of the bebrew. I'm not certain about this next bit, but I think Anthony Morris has the O from the Greek Greek on his ring (compare the pic on jwfacts). im more than 90 percent sure but I can't see it clearly.
This is to me indicates that the rings do serve a purpose beyond being bling, and if I'm right they serve to represent, at the very least, a ranking system in the GB and GB helpers.