Kalista problems

So i started playing league in s9 and the moment i obtained i loved her, but after playing more league and knowing her history i see her not as a death champ, but as a forgoten chapm, not because she is bad, the nerfs were needed to keep her out of competitive, but i think you let her without a way to comeback, let me explain.

Dificult or realy powerful champs in some metas now have a 48% to 49% win rt to the average player, and meta champs have most of the times 50% to 52% of win rt, but kalista has 45% of win rate, now she is not like that has way to much presence in competitive or that the remove of clepto hit him hard, but they are useful, kalista in the other hand is not that she cant do well, but the fact that the jump is based on her boots and reduction speed in her acts like a stun make her stay in shadows, is not like a ult that stuns everyone in the area, is something that only afects her and cant outplay that. A slow from , or even items like make her a minion for a couple of second, and that for a dps champ is wining the tf, and she is unable to win late game because if the enemy is smart they just activate the item and since the team doesnt have dps is preaty much unwinable, not like other early game champs that even thou they fall of they still can create situations and be useful to the team as , he stills oneshots the backlike to get rid of their main source of dmg. so please riot, if you think im the only one check the reddit of kalista mains that they have good ideas to make kalista better but not broken