Abdul, I gotta agree with Baka (damn people posting before me and then making my suspicions look like a piggyback) that trying to know the exact setup does put you on my watchlist, though not the scum list. (yet) Also, we see the possible setups so basically we know that's what might be up. If we kill a mafia roleblocker, that'll let us know which setup. The only other way to know which setup would be when the game ended. And finally, if the setup was revealed then the mafia would know what they're dealing with and frankly, that wouldn't be all too great since if we have the case where there are no power roles, I don't want someone RCing cop at LyLo (PS: Don't roleclaim unless it's absolutely necessary, people.) If you go any further on trying to find out which setup we're using, I will have to vote you.
But baka, how can you be the cop if you're not playing?
But then again, knowing Kaleg, it could also mean we're all screwed later.