Not sure how to explain it other than that the backdrops appear in one map and don't in the other.
(I could be wrong but I think the one in goldenrod's map that extends outside goldenrod is not from an offset map, it just extends to the offset map, but the same does not happen for the siding maps.)
(I could be wrong but I think the one in goldenrod's map that extends outside goldenrod is not from an offset map, it just extends to the offset map, but the same does not happen for the siding maps.)