Ah, sorry Chromatic Wasp.
I didn't even consider the possibility of you being a power role trying to lay low.
From the revealed roles and the unexpected NK, I've come to a few conclusions.
1. Since Chromatic Wasp was basically just a cop, TheDarkStar was a vanilla townie, and The Cult Lord also functions as a Godfather,
I don't think this setup has any complex or multi-powered power roles. Based on the final line of the flavor text, Chromatic Wasp may have been the strongest power role we had. We also likely have multiple vanilla townies, since it would be odd if TDS was the only one.
2. Based on #1,
I don't think the Cult Leader has any extra powers beyond converting people and being immune to investigations, otherwise the Cult would be quite a bit stronger than the town.
3. Since it was TheDarkStar who was killed,
I think the killer is likely a town Vigilante. TDS was a very "safe" target. He apparently claimed to be a Vanilla Townie, so there wasn't a risk of the vigilante accidentally killing a power role. His infrequent posting made it difficult to get a read on him and his death wouldn't cause the town to lose a more active player who could contribute more. (There's still the possibility of a Serial Killer, but I would expect a SK to target someone more threatening to him)
I'm still not really sure how many members the cult started with. The existence of a SK/Vig means there's another threat that the Cult Leader has to dodge on Night 1, unless he's also immune to being NKed. I'm still leaning toward the CL starting by himself, if only based on traditional cult games and the starting player count of this game.