I'd agree to a rework, but not because she's weak. Atm she's overpowered. She literally can't be fought 1v1 anymore, and almost has a free access to every stack pre 6 stacks now, because wall jump mechanics were changed universally (when wall jumping, the result puts you on the side closest to your destination, and now that means Kindred doesn't fail many wall jumps), and her kit allows her to kill the camps super fast.
Once she has 6 Stacks she just outranges 80% of champs and begins easily picking people off now, even champs that used to counter her. She's extremely strong atm compared to her old incarnation (the rework was supposed to be a nerf but turned into a heavy buff because the range gain + her q makes her more mobile than a Kalista)