Agree, stampade is horrible now, i feel shamed for our 87 ability. It should be strong dps cd or strong utility CD, but not like it is now.
Just remove it from arenas and Rbg if it feels too strong in pvp - like army of the dead.
I would better see stampade as a strong raid utility buff with 3min cd - double DPS buffs for 15sec(crit, mastery, haste, spellhaste, attack power).
It could get hunter signature in pve enviroment.
Pet spirits, like cranes on twin fight.. it would feel epic.
NOT just some trash ability like it is now - stampade from start was a horrible, too much for pvp or too little for pve.