Title pretty much says it all, I think we can all agree on the fact that it's obnoxious how easy this champ can engage a towerdive, let the aggro switch to a teammate by dropping low enough and then simply walk away.
He shouldnt become invulnerable just because his mount is afraid. Doesnt make any sense,
Im assuming the main point of it is that losing skaarl changes his kit drastically, so he becomes untargetable briefly to allow him a moment to adjust what hes doing and play accordingly.
Its also incredibly thematic to allow him the capacity to dive, and his HP isnt exactly something he has a ton of control over.
That's because he gets invulnerable. It's frustrating because this fits his engage playstyle very well, but they would have to change his whole passive to do that.
Because no champion has an ability that they can use to drop Tower aggro at will
well at least he has no control over it, Fizz, vlad and even Elise can drop aggro at will
He also shouldn't have almost 800 hp at lvl 1...
It really fits his character too as a dive in head first kind of attitude. His whole kit is basically when most people think, "I should back off now," he goes in further!
It's not OP at all though.
I mean 
, 
have kits that make it easy to tower dive you and avoid turret shot damage.
By that logic Elise shouldn't be allowed to by casting repel, and Vlad, and Ekko and Hecarim...etc.
I would be fine with that mechanic if the rest of his kit wasn't so strong.
Kled is pretty much a more efficient Sion considering he a hell of a lot more tanky and benefits greatly with health.
Not to mention his ulti makes Sion's look like a joke.
Imo, he sticks onto enemies way too well as well as having the damage to back it up
He shouldn't go untargetable in general.
