“Nonsensical Nerf of the Day” or “That Ain’t a Stampede”

Via, MMO-Champion, I came across the following change to the new Hunter Stampede ability.

Stampede – Now has a 10 min cooldown, up from 30 sec.

So the cooldown has gone from 30 seconds, to 600 seconds, 20 times the amount! What the hell is going on in this beta? Did some poor monk get steamrolled by three hunters and their stampede of 15-odd pets, and threaten to light himself on fire in front of Blizzard Headquarters if the ability wasn’t drastically nerfed? Sheesh!