I now see that the symbol in the pendant appears very similar to the Gerudo crest, yeah.
I can't see what dots you are referring to there. Do you mean this screenshot?
I see some dots there. Are you referring to the dots on Majora's Mask? Might be a stretch, but there's also two circle symbols that appear similar to eyes, so maybe.
I said "the dots on the crest on the pedestal" (referencing that screenshot, yes), and (separately) the bordering on the pendant. I can see how you would mistaken what I said though.
Yeah, I'm not convinced that they're related (anymore), but I do think the designs bear striking similarities that can't be ignored. They COULD just bear those similarities because the same people designed them, or because they come from the same universe. We'll have to wait and see.