oh my god every post about this thing is just people bitching about how it sucks and giving no reasonable explanation of why it should be removed (other than omg rito my easily should have won poke team lost because of this new thing, my butt hurts help). OR my favorite (wtf now melees are useful on aram now omfg rito you fucked this up i'm quiting). Let me give you some reasons that it could stay, stupid.
1: Give it a way longer cooldown (40-60 sec seems reasonable)
2: A shorter range of how far that fucker can go (lee sin Q range), its like a home fucking run all over the abyss!
3: The true damage it does can only activate if you decide to dash to the target you hit (that way if you dash to your target to get the damage you can get screwed over mighty easy).
:O omg reasons that was so hard, I didn't have to bitch
(I'll protect you my little ball
)