I'm just speculating about scenarios that might not even exist because I haven't done the math nor will I. The specific one was such in which scum could, by knowing MMM and their own roles, get the info that they could / might be able to pull of a fake cop claim. IF there was such a scenario, would there be a SK in it too? IF there was a SK, why would scum ever then pull this gambit, when in course of the gambit someone might speculate about the gambit being a scum gambit.
I know, it is a bunch of nonsense and that was the point as I wanted to illustrate that I think that a Kyan-Crab-Time team seems very unlikely (I know I am town, I was just speculating from a outside POV). Of course since I did not bother with the math, I can't be sure if this is the case.
No I already broke this down earlier when conversing with crab. There is an unknown power role out and about that scum does not know about so they can't be sure if the kill was vig or sk