Skarner buffs

I'm glad Riot is looking at Skarner and just buffed him. Those extra 0.5 of disability on his E is enough to secure a kill or help your team win a team fight.

Now, what we need is to lower his passive dependability by let's say, lower the passive potency "but" disable the whole capping/uncapping mini-game. This way his passive will be always up when he needs it without being a hindrance to the rest of the players.

P.S. I'm one of the few Skarner mains, who also been waiting for more than a year for the follow-up from Repertoir and Meddler. Last time they even mentioned a size mini-rework.