On Thursday @9am Pacific my HoT Slo-mo crew will be hunting Herta, a "gobbler" that turns bloodstone dust into a Glowing Stone. Herta is the reward from a pair of achievements that also pay 21 AP. These cheevos also hold a lot of Exalted lore.
The catch is that you'll need Exalted Acceptance to start the achievement. It's the second mastery in the Exalted line. If you don't have this yet and wish to participate, please get this mastery before the event.
thanks! ~Shmi