Riddle of Earths' change was unnecessary.

[Rollout]

Old Riddle of Earth was comically broken.

None of the other Melee had anything close to 20% on demand mitigation with only a 30s CD. Dragoon doesn't even have a defensive CD since Life Surge is used as part of its core rotation and never held for healing. Bringing up Reaper and Arcane Crest is ignoring Monk also does Mantra, which is both incredibly powerful and unique to Monk. It was a necessary change.

Nature's Minne is now a more powerful Mantra, so it's not even unique. Mantra also only works on GCDs, whereas Arcane Crest just broke and provide a HoT to EVERYONE rather than just the Reaper.