The vig should wait until he has good reasons to kill. Otherwise he's really just another wolf with a mild chance at hitting a wolf. Seriously, think about that. Without good reads, the vig is as likely to hit the seer as the Santy, and much more likely to hit a villager than a wolf. If we wait until a wolf is gat, the vig will see more clearly, and even the village can help figure out who the vig should kill

Losing the vig early and losing saved up bullets isn't as big of a deal as people may think since the vig is only capable of doing some real good when there is good enough info when the game is in a more progressed state