So we have until now: 

- 2 Pacifist Factions: Lumeris, Unfallen 

- 2 Science Factions: Sophons, Vaulters 

- 2 Industry Factions: Riftborn, UE 

- 1 Military: Cravers 

- 1 Ecologist: Horatio 

- 1 Religion: Vodyani


What I would like to see. Sowers as the second ecologist. They were the original 'get all the planets'. Hissho upgraded to Major Faction as the military. Or even the Sheredyn would be nice for that role. Harmony as the religious faction with their Dust Crusade.