Change tahm Kench passive

Please add at least a cooldown when he finally put 3 stacks on a champion target so he have to wait to do it again.. something like udyr passive or Yasuo E passive.. also i think is better if these 3 stacks dissapear at the same time when he dont attack u with an spell and not one by one.. right now that's really op because he eats you.. then stun... eats you again and so.. to be honest W pasive with ult passive do A LOT of damage just stacking tank items lol... pretty broken sometimes ( not to mention that u have to kill him twice because the shield).