I did a quick re-read of Bozo and Tham (only their messages using Peter tool). Bozo seems scummy D1, I said it then and still have this feeling, Vecna also said that. Then he defended Xorxes and pushed my lynch. I still think this is scummy, but his defense have some points and it will require some balls to play open wolfing this way. But I think with Ezio and Xorxes it's possible. His last two days were solid towny, specially with the Tag thing and this is what is making me doubt a bit.
The problem is I can't find anything scummy on Tham, other then a vague feeling he could be the deep threat and some unnatural conversation with Fox that seems like budding, but not near enough to make me vote him.