I'd guess it was just a goof.
It's possible BW intentionally reversed the shot as a subliminal indication of a "skewed" tone, but since the movie seems to want realism in most other ways, that doesn't make a lot of sense to me...
Wow - I had no idea this thing was selling out!
I knew they billed it as a "Limited Edition", but I figured that was a marketing gimmick - like it'd be "limited" to however many they felt like making from now until the end of time! :D