Where are the political boundaries in Arcanum? Is Shrouded Hills part of the U.K.? How about Vooriden? Or Stillwater? Does the U.K. control the entire coastline down to the river north of Black Root? How far inland does the U.K.'s control extend? How much of the Morbihan Plains is controlled by Tarant? Is it any more than a small corridor between Tarant and Ashbury? Cumbria must extend north at least as far as Black Root, but how far south from does it extend from Dernholm? And how far inland from the coast?