Blizzard has clarified that the error which led some players to receive next week's Blazing Hippogryph instead of this week's Ethereal Portal has been corrected. Those who obtained the mount will be able to keep it and still get this week's drop, while everyone else will be able to earn the Blazing Hippogryph next week, as originally intended.
Hello. Wires were crossed, and we’ve un-crossed them.For the rest of this first week of the promotion, players who claim the toy will receive the toy.Players who previously received the mount will keep the mount, and they’ll also get the toy. Read more on wowhead.com