I don't think that proves your theory tbh. But I agree that the last minute votes could suggest Blinzer was town and the scum nudged him ahead of Lucky.
I assumed that 'you are deceived' thing was referring to us being decieved that hoggers was going to reveal Blinzer's alignment. I think flipless means flipless - we don't know for sure what Blinzer was.
Blinzer =/= Sixfoot. There was even a recent game (last game probably, but what is time anymore) where Sixfoot and Hoggers referred to Blinzer as a separate entity in their conversation.