Build an inn or trading post in World of Warcraft's Spires of Arak zone

Are you a fan of the arakkoa, World of Warcraft's avian humanoids? Blizzard Game Designer Don Adams and Associate Quest Designer Johnny Cash are betting you are, which is why they've brought back the sqwawking Burning Crusade beasties in Warlords of Draenor, complete with a "fancy new model." In a dev blog posted today, the duo discuss the Spires of Arak zone, in which the arakkoa aren't quite as evil as they later become in the BC timeline.
Over the course of the zone, you're helping [a] shady resistance group of cursed arakkoa to make their final stand. You're learning about the curse they bear, the ancient gods of their land, and the very real threat posed by the Adherents of Rukhmar, the ruling caste of zealous arakkoa in Skyreach. Your adventure leads to two climactic events in the zone: one involving the plight of the outcasts against the flying arakkoa, and another focusing on the Shattered Hand fortress of Bladefist Hold.
Of interest is Cash's note that players can choose to "construct an Inn to help [them] house more soldiers and supplies or a Trading Post to establish trade agreements with friendly locals," thereby unlocking unique questlines and gaining access to special perks in the zone, like quicker hearthing and easier access to rested experience.
This article was originally published on Massively.