I really dig that the Median Devs have tried editing the layout of the cities, Rouge encampment is sweet as hell. But Kurast? It was an unintelligible mess in vanilla, and in Median it's worse somehow.
Welcome to the forums! The mapping for the towns has gone through some changes through the years and while A3 town is a bit wonky with its elongated forest peninsula I wouldn't say it is worse than vanilla. All the merchants you need are close to the waypoint and the location of the jungles in the town makes sense. As Kurast is a dock town and has some clearing before the forest around it, it wouldn't make sense to have the Torajan jungles be RIGHT next to the town.