@Repertoir or Meddler or Riot Scruffy
Which champions do you play?
And how do you feel about cast time? Shouldn't skills with a longer cast times have more benefits? The main reason I ask is Aatrox's Dark Flight (Q), Aatrox as such a long wind up where he is stationary an vulnerable to cc and damage; and in the same game you have Tristana and Kha'zix. Both these champions have leaps with little to no cast time and even have resests. People may argue that he has a knock up, but his knock up range is small and Zac has a leap with a knock up. And his wind up/ charge time has benefits for charging it.