While I'm glad to have an otherwise innocent person back, resurrecting him once he was lynched was stupid... no offense, whoever you are.
He can still be infected. Ergo, we are back in the same square we were yesterday, albeit now - enter the possibility Teh King can be infected - we're one lynching behind the wolves. That's what we call a grand strategic blunder.
That said, I doubt he will be infected, since no one is going to take him seriously at all (another dumb reason to bring him back). The only time a resurrection does any good is if it brings back someone who is still valuable and immune.. eg, the Hunter.
or if infection has been used up already.
it still increases the villagers by one, even if we don't know who is to be trusted. but yeah, to lynch him and revive him right away wasn't the best strategy we could come up with, we basically lost ourselves a day
i think what he says still has value, just it can't be taken at face value.
-if he scans a 'vamp/goth', it is fully believable
-if he scans a 'wolf,' we lynch the 'wolf' first and then KMM if the 'wolf' is innocent
-if he scans a 'villager' we keep it as a possibility, which might become more (or less) convincing depending on later developments
the only major risk at keeping him around is that if he is infected he might find the WWhunter and tell the wolves (if they didn't know already)