I would love to have the proper Kobali head shape (and possibly ears) as seen in Dust to Dust (Jhet'leya, etc.) and other missions made available for players to use on tailored Alien Captains and BOFFs. I would point out that virtually everything else needed to make a convincing Kobali is already available.
Member of Special Operations Command (UFP)
and leader of House of Calafia (KDF)
and Foundry author (first mission published July 2014)