I would really like a clear picture of every minor faction though, because there are some discrepancies going on at the moment. In
the blog from february 2018. about Empire`s minor factions, we find out there are 3 of them - The Watchers (historical Akritai), Eleftheroi (historical Cossacks) and an unnamed faction of Nord guardsmen (historical Varangians).
BUT then some months after, august 2018 at gamescom, in several singleplayer gameplay videos we see in the game`s encyclopedia there are these minor factions of the Empire called Hidden Hand, Embers of the Flame and Legion of the Betrayed, all with some completely new backstories, non-related to the ones in the blog whatsoever.
I would really apreciate a clarification about this, an official one if it`s not too much to ask for.