[Brainstorming] Factions and Sects

Except that we have it as practically canon that faction influence outside Sigil hits all-time highs after the Edict.

I'd suggest that we don't repeal the Edict, but we put faction activities back into Sigil. They sneak their way into power, squabble amongst themselves, and resme the Kriegstanz, under Her Serenity's very shadow. Not one amongst them knows whether it's allowed, whether she cares, or anything else - but things steadily escalate, driven by the complacence of no known mass-killings.