[FiresTFS]

I would agree. Rogue builds now all depend on their equipment and all of them use the Hayabusa set to teleport behind the opponent. Maybe include an offensive skill in Void Assassin that's an Autohit, which if it hits. Sends the user to the target's back.

Or in another case, you could just make it a support skill which just teleported the user behind the enemy. If anything you should also make it negate Watchful Eye's effect. It would be useless now that most people now use Demon Hunter.