Kalista Nerf Ideas

Kappa, these are healthy buffs, I just didn't want anyone scrolling down seeing Kalista Buffs and just downvoting.

So ever since taking some hard nerfs this season Kalista has been hurt to say the least, especially with the state of the current meta. So I am here as an ADC main who would like to play her again to make some suggestions that would bring her back to viability without making her unbearable to play against.

To start off she really has two abilities that are utilized. Her E (Rend) and her R. I think that her Q deserves some love so that it can be a useful part of Kalista's kit. The first change should be allowing it to reveal any area it has passed through. This way it can be used to check bushes and what not. Second, it should have a cool down that scales downwards with level. Perhaps something like 8.75, 7.5, 6.25, 5, 4.75. I know, it would increase the CD early levels by nearly a second, but later in the game it will be useful having a lower cool down. Lastly I would suggest slightly increasing it's range and projectile speed.