To be honest, there isn't much you can do as a cult, other than gain a sufficient amount of followers to summon Nar'Sie. You want a round where the cult does something else than that? Then give us an example of what they could do. Be peaceful? I am fairly certain that the cult acting like a pseudo-hippie religion focused around creating book clubs related to Nar'Sie would be an incredibly boring thing. Maybe let them do something different than summoning their deity? Blood championships perhaps? Oh no, hold on, I forgot that almost nobody is willing to sacrifice their characters for anything like that, because everyone wants their characters to be untouchable.
You have to understand that if you want a round to be interesting, there has to be a sacrifice. If you're not willing to do that, then why should the server remove something you don't like? Because your character gets hurt or taken against your will? Just take it like this: If nobody would be willing to risk their lives when trying to perform extreme sports, then we would never know about such things.