Exploration: we’ll likely have to explore both zones, based on the Explore Broken Shore requirement from Legion’s Broken Isles Pathfinder, Part Two.Reputations: earn revered status with the Rustbolt Resistance in Mechagon and the Ankoan (Alliance) or Unshackled (Horde) in Nazjatar.Here is what you need for part two of Pathfinder: Community interviews revealed reputation requirements and the devs estimate that it should take players 2-3 weeks after the patch releases to earn the reputation needed to be able to fly. The devs said they’re using Legion’s Pathfinder as a model for Battle for Azeroth, so we can expect the requirements and progress to be similar. It’s not nearly as intensive as the first part of the achievement, but it will still take a bit to complete. We just need to complete the second half of Battle for Azeroth Pathfinder.
In patch 8.2, we’ll finally be able to fly - and that includes the new zones we’ll be going to.
