Either that remains a good possibility or one of Revan's masters at the Dantooine Academy in K1.
So far we've seen 2 of them swoop in from the sidelines to try to save the day in 2 games. Only Master Dorak is left of the 3 that ran that school that we haven't seen yet. It would be an intersting parallel. Kreia was the librarian / Historian of her era. Atris was the Librarian / Historian of her era. Would they really be that formulaic though?
"If force is the game, the murderer wins over the pickpocket." Ayn Rand
"Justice is the midpoint between being treated unjustly, and treating others unjustly." Aristotle