>>76485806I think it's mostly because the girls themselves shy away from the God/Concept lore with their headcanons and retcons because it makes for better stream material. The Council as a concept is really cool for lore, but when it comes to explaining why the girls are imperfect beings who are livestreaming for fun it doesn't really fit, so they've developed modified characters for streaming.
Fauna is a Druid/Forest witch who usurped the role from the actual conceptual being
Bae is 12 and chuuni and has no idea what she's doing
Kronii is a beat down overworked TimeCop
Mumei is an amnesiac vagrant who causes global tragedies for fun