Do you believe that JiF would so easily out his scummates? Or do you think he would attempt misdirection to cause the town to vote for others in order to help his scummates win?
Think of it. With 8 players, there are potentially 2 scummates left which makes it 6 +2. JiF causes two town lynches in a row, that makes it 4 +2 BUT, with 2 scum night kills, that ends it up being 2+2 in 2 days, for a scum win.
JiF made a masterful play as scum to cause the scum to win. You follow his lead and town loses.