i'm not the authority but following someone that just mislynched the same guy for almost nearly the exact same reasoning sounds Blue so ima say everyone should pass on that and trust me when i was right the first time around.
the anger he is conveying reads heavily town. your case is that he was reading haza town and then started reading him scum all because he voted him. jeff played like the first 12 hours then dipped, it's not impossible to flip on a town read.
better yet, WHO ARE JEFF'S TEAMMATES?