Eh, my head hurts. <.> But sure, I understand most of your arguments, and in retrospect now agree with the majority of them, though I stick with my beliefs on the Mask of Untranslation. At a variant on cryption: puzzling? Obscuring? That's all I can really think of, and not all that good, IMO.
At the Kanohi of Vulture, what I had meant with Mask of Strong was that is similarly sounds awkward in the mouth, or at least to me. I like your arguments that it could be said as Kanohi Vulture seeing as the "of" has never been set as a rule for Kanohi naming, and that there can be a mistake in translation as occurs in the real world. So, for the most part, I've been drawn into your camp.
Oh, and I wasn't suggesting that evil Toa have become Turaga, just that we can't rule out them achieving their destiny. Greg has said that even Teridax is still potentially on course to achieve his destiny but is set to achieve it in the wrong way, or something in that vein.