They said they are toning down warriors and scholars in 4.0 because they are too overpowered now. So you'll get gap closer, but Fell Cleave will be on 20 seconds cooldown, Berserk reduced to +30% and switching dps/tank stance will reset stacks. They also said pvp may have completelly separate actions, so shoulder tackle may be not part of it at all. Careful what you wish for.