Kled's hate is unjustified.
"he has two health bars"
Yeah so does 
and all you have to do is level up his E and take damage. Meanwhile Kled you need to stay engaged in combat to even get your "second bar" back if you lose it, and trust me, it's easy to lose skaarl if you're a top laner with any form of CC.
"He has too high of base stats" http://leagueoflegends.wikia.com/wiki/Kled -heavy cooldown timers that punish missing mistakes or badly engaging -SUPER reliant on Grasp of the Undying or Fervor to even trade -without skaarl, he's a freebie. He only gets one active ability, his Q, while dismounted, and W is only good if he can actually land hits on you. Otherwise it's just going to proc his cooldown while farming. See point #1 if you're still not with me here.
"he gains courage too fast after being dismounted"
On his Q - Each pellet that hits an enemy champion restores 5 Skaarl the Cowardly Lizard Courage, max 25 courage.
His coneshot is probably the worst cone made so far. Even worse than 
's still permabugged W.
He HAS to stay in lane and hit two Q's to regain courage quickly. Any half-decent gank can punish his overstay once dismounted. Even then. CC wrecks kled once he's used his ult (Probably to get to the fight or to lane).
Other than that it's the typical QQ from people who lose to him once and rage post.
You'll get your nerfs probably, even though kled jungle is awful to try to do because riot won't give him courage on jungle camps... for... whatever reason, they still want 
to be their favorite jungler. Post more nerf threads to that schmuck than to a brand new champ.
).
