Good question. No, we're not using a 1:1 system.
Nights will usually last until everyone's done, which shouldn't be too long. If one werewolf is not responding, the remaining werewolves get to decide.
Every vote will take a couple of days (3-4 or so), giving people a chance to influence others with their opinions. I'm gonna be a bit free with this. If the votes are near-unanimous, then I'll speed things up. If the votes are practically tied, then I might stall it a bit, if I have the idea that others might influence the decision with their votes.