Why do AZ and Bunker have two different versions of incapacitated art for their non-promo cards? I assume that one is from the original game and that it was changed for the enhanced edition, but you know what they say about people who assume.
One was for the first edition, when Enhanced Edition was released they decided to change the art on it.
Ate the first edition ones considered canon?
Maybe. Somewhere there's a quote from Christopher saying that art on first edition might no longer be true (also that the art on cards doesn't neccessarily come from the same issue as the quote on the card).