In looking at my copy of the Labyrinth Wall map from Yu-Gi-Oh, there is clearly NO fat black line drawn to show a wall between G10-13 and H10-13.

Is this a printing error on all copies of the map?

Has there been errata released to treat this section as a wall for game purposes? Or have we been told to "play it as written" like we were with Star-Lord's Ship, where a similarly drawn wall (again without a fat black line) did not receive errata to work as a wall?

I didn't see this brought up when Rurouni82 did his review of the map here: http://www.hcrealms.com/forum/showth...Labyrinth+Wall

Thank you in advance.

Yeah, its a printing error. It was never addressed by WK's (they barely even wanted to acknowledge rules questions about YGO, let alone map errata). IMO, it should be played as if the wall were there.