World of Warcraft devs on creating level-scaling and Allied Races

World of Warcraft is preparing for the Battle for Azeroth. But even before the massively multiplayer online role-playing game’s seventh expansion launches later this year, Blizzard Entertainment has been adding a lot of new experiences and important changes to WoW.
Earlier this month, Blizzard implemented level-scaling to WoW’s older zones. This gave players more flexibility while running new characters, also making it easier to play with friends who were at different levels. And tod