I don't think this can be considered a bug, more like mistakes.
-There's 2 signposts in Larceny Ladder, Grooddle Heights with the same directions, I think one can be removed.
-There's an indication on the map that In Kipacre Greens there's a Kitchen Tools Vendor but in the actual street it's a Gardening Tools Vendor.
Don't know if it was already warned but I thought I should mention this errors anyways.