Coated Doubliss is the double saber that the player character uses in cutscenes after EP3. It's supposed to be a reward for completing the last mission of EP3, but it was likely removed due to being an OT weapon. There's a preexisting weapon camo for it in JP though. Since the final mission of EP3 literally gives nothing on global, can we get that changed to reward the camo instead?
As a side note, can we get EP3 story completion not rewarding the last Creator's Emblem fixed as well? I don't think the hardcore completions of the last two missions rewarding nothing has been fixed either, but I haven't actually managed to pull it off yet to check personally.