Ok, so I'm a guy who just came back to disco seeing changes bryond recognition, so I'm practically a new player. Having read bits of information here and there (some being player interpretations more than anything official) , here's my take on this current Gallia thing:
I don't understand any of it and feel deeply discouraged to try any Gallic role or even any other that have immediate relations with Gallia. I would feel safer playing deep omicrons, sigmas and omegas where rudimentary lore is solid and transparent.