I read this whole thing last night again attempting to quiet my mind on this subject. I think that if Krist was mafia he would have played this game much like Jim has and not as leading and outgoing with thoughts.
Jim's play would lead us to believe hes town. He calls The Rul out on the role claim, but something tells me they had the right claim worked out and The Rul messed it up. Then after he wasn't able to recover Jim lead the voting to gain distance.
I can't figure out day 5 without the above assumption and its a large one. It's a great play and from Krist's acting you are capable of it.
The game is yours Krist do as you please. -- Leaning out a window with a cocked shotgun. Driving up the block in the car they shot Pac in. Looking for Big's killers. Dressing ridiculous. Blue and red like I don't know what the big deal is.