It is kinda interesting that back in the beta, the three city states had aetheryte point names that were the actual names on the mape (like, "Stillglade Fane" and "The Bismarck" and such) mixed with some actual direct destinations (can't recall an exact one, but for example it would've been "Marauder's Guild"). Then in the final version, it's all full direct guild names and the like ("Alchemists Guild", etc). Now HW is out, and once again it's a mix of direct, usable, and some more obscure aetheryte names - take that Last Vigil one in The Pillars, for example: halfway from The Last Vigil (as per marked on the map) as well as fromt The Architects, while at the same being dead center between the Haillenarte manor and the Fortemps manor........ consistency is not really the mapmakers' forte, apparently?