You are making a lot of assumptions about your own role, that you aren't sure of, in order to throw suspicion on me when I've been all but confirmed by MK, who is now dead and therefore a confirmed townie.
MK never confirmed your alignment, he just confirmed that you were targeted by Ferastical and made vanilla. At this point I think it's extremely unlikely that there is a vig in this game as they probably would have owned to to shooting Robert by now, so it's completely plausible that you could be part of a second mafia faction, and MK just happened to protect you anyway.
Regardless, I'm not "making a lot of assumptions," just one: that I have some explainable sanity and not a random one. While it is a brewers game so anything could happen, I would rather assume that there is some rhyme or reason to things and that this is still a playable mafia game.
I find it quite odd that you would ALSO be a cop, and that you would have the same day use ability that I had. Clearly you must be a cop of some sort as I didn't reveal that aspect of my role previously, but my bet would be that you are more likely to be a scum cop.
If I were a scum cop, why in the world would I come after you of all people left? Basically every other player is easier to frame, and I even acknowledged that my investigation of you was to test my sanity against who I thought was the most confirmed townie. I don't see how anything makes sense except the truth, which is that I'm a cop with an unconfirmed but likely sanity that all but confirms you as scum.
One thing that I will point out as interesting though is that, if I remember correctly, your first N0 investigation was Robert, and your N1 check was MK. There's a chance that you were the opposite of me: a cop with an even night sanity. This doesn't really change your alignment but it could explain your results and how both of us could be cops.
Here you made it sound like you had valuable info to give to town but the only thing you had was an accusation on me for the reason of "well our others games worked like this therefore maybe this one does?" I don't understand. The only thing that I can think is that you had some info pieced together from the scum team, and that you wanted people to claim and then try to undermine someone's claim.
There are potentially still two scum killers left as only two confirmed mafia players have died, so unless someone comes forward with a role that is even more dangerous than mine, I'm almost certainly going to be killed tomorrow night. My hints at info were mostly an attempt to try to either get more townies (mainly a vig if it existed) to come forward and help make sense of the night actions, or for a mafia to preemptively try to claim vig and more or less confirm themselves as the last scum in my eyes. Basically I was hoping to prod out more info for town to be able to use to help win the game after I'm gone lol. I did my best to not lie anywhere along the way about what info I actually had, which is why I said that it may reveal someone who has been doing night kills, which is probably true if you are indeed mafia.
Regardless, I think it's interesting that you've both acknowledged my claim of cop as likely true earlier in your post, and also completely implied it might not be true and ignored the actual results. If you'd taken more effort to either try to deduce my sanity from the results, or even just said "dude, you must have a random sanity because I'm 100% town and that check was also legit", I probably would have at least had a bit more doubt. This whole thing where you can't decide whether to pretend like I'm a scum cop or not a real cop at all though definitely makes me even more suspicious.