Unlocking Patch 7.2 traits will be a separate questline from the new Order Hall Campaign quests. Check out our other PTR post from earlier today on zone-themed fishing bobbers and weapon models for Tomb of Sargeras NPCs. Today's Patch 7.2 PTR build unlocks a lot of Broken Shore content including new World Quests, the Order Hall Campaign, rares, and unlocking new 7.2 traits.