Honestly I don't see how TKOK's results could be skewered at all unless he was paranoid/insane but his character doesn't sound like that at all. Plus if they are telling the truth we have at least 3 in some way unkillable townies (counting the nexus). I still think they might be Edward/Bella individually-aligned Lovers, where one dies with the other. It makes more sense than trying to rationalize the lie detectors results into being wrong in some way. And why would TKOK lie? Basically everyone thought he was town so there'd be no reason to fake results at all.
If Magic says "me and Vincent are both town" and if we get that lie detected we might be able to tell for sure. Though if TKOK has a limited number of uses then I'd say not to but as of now on the off-chance someone did screw with Pez, coming from Magic might make a difference.
No that's actually a pretty good idea dan, but if TKOK has more than 1 shot as a daytime lie detector I'm going to really think he's bluffing because that would be absurd. And like I said we aren't completely NK immune, we have a weakness, and fuck if I'm going to say what that is.