Lee Sin promots unsafe, unstrategic and careless play
If you miss Q, don't worry, just ward hop with W.
If you get out of position don't worry, just ward hop over a wall with W
If your enemy flashes away don't worry, just ward hop with W.
If you flash to get a good ult and don't go far enough, just ward hop behind them with W.
If you miss Q after your ult, don't worry, just ward hop back to them with W.
Want to counter jungle but got caught? Just ward hop away with W.
ADCs lost their lifesteal quints because it was "too good" and was used globally.
ADCs lost their bloodthirster rush because it was "too good" and was used regularly.
APCs lost DFG because it was "too good" and was built regularly.
Lichbane was nerfed because it was "too good" and was used regularly.
Flash ranged was nerfed because it was "too good".
Lee Sin's W ward hop is useful in any given situation, defensive or offensive or just fixing a fuck up, but he gets to keep it.
K.
should have a 10 - 20 second cooldown between wards being placed. This makes warding for supports more strategic rather than just spamming their button for it, and it nerfs the escapes of champions like
and 
