The Lancer quest (in which a Duskwight who confessed to a crime was punished disproportionately harshly while his non-duskwight accomplices went unpunished), as well as Buscarron's quests (which state that his place is the only one in Gridania that will serve duskwights - whether the canopy is an exception or whether that's a case of 'make exceptions for the PC is unclear), make it pretty clear that it's the whole of Gridania. No doubt this was caused over generations of influence by the wildwoods, but the end result is pretty much the same.
