Just a communications failure, and even his re-explanation is hard to decipher. But I think he's talking about Phantasmic Leather augs for the BP slot of cultural armor. His reference is actually about the "Lucid Globe of Phantasmic Power", which is a HoT raid-only drop used in tradeskilled augments. He just picked the wrong word to communicate clearly. Lucid normally refers to T4 Group armor, and I know of no tradeskilled pieces containing "Lucid" in their name, hence the disconnect.
As to the question, I don't know the answer. Wouldn't surprise me at all if all the possibilities are not known.