Lee Sin IS OP and I disagree with that dude who made that thread
http://boards.na.leagueoflegends.com/en/c/gameplay-balance/G71fIm0z-vote-me-down-i-agree-with-phreak
^ this dude is a Phreak Fan boy.
Anyways, Lee Sin IS OP, I had Over 350 AD (yes I had a Last whisper) AS FIORA, I was 2 Levels AHEAD of Lee Sin and Lee Sin Only had ONE tanky item which was Omens, the rest was AD. In total, Lee Sin had 225 AD.
I was Confident enough to 1 vs 1 him cuz he was pushing top alone and in the end, he kills me. His Ult damage is OP AF.
And no he wasn't ahead of me in CS he was a jungler and I was 150+ CC ahead of him.
When I died to Lee Sin I was so surprised because it made me wonder HOW WAS THAT POSSIBLE, I look at death recap and his ult did F**** 450+ Damage.