What is Riot's plan about Ashe, now that Kalista exists?

Kalista and Ashe are very similar champions. They both do the same thing, but the problem is that Kalista does everything Ashe does better, and more too, which renders the latter utterly useless purely by design.

Ashe's Q, designed to help her kite and stick to targets, is the same as... Kalista's passive, but Kalista is just better at it by being much more mobile + she can slow whenever she wants to stick even more on her target.

Ashe's E grants vision from far away on a long CD, but temporarily. Kalista once again does the same on her W, but better, lasting longer and being available more often. Both champions also get a passive on this ability. Ashe gets gold... alright, I guess, but when you compare it to Kalista's... the lane utility + bonus damage it provides makes it again a better skill to have. Maybe if you count Ashe's passive for the bonus damage? Ah!...

Ashe's W is surpassed by far by Kalista's E and Q. It's an AOE + a slow once you get a level in Q, which is nice. It can only deal one instant of damage to a target, though. Kalista's under the right situation can also add more damage to a second target (and even one shot someone! alright, that very situational) thanks to her Q. Now, you just need to add the utility Kalista provides to secure Dragon and Baron with her E, and Ashe is just laying in a corner, crying.

Ashe's R is fun, it has higher range than Kalista's R, and damage too! It's a single-target stun with a duration depending on distance (you rarely get the max duration), and an AOE slow. So, tenacity and QSS works on it. Meanwhile... Kalista's R is a knock-up (for 2s at max level). Bonus, it saves people too and allow them to reposition where they want to turn a fight around (I will not take into account that it requires better communication, since I'm just talking about design).

So, now that Kalista exists in this game, what is going to happen with Ashe?