We have seen it time and time again.
Celerity got gutted because a few champions were abusing the shit out of it
Inspiration tree was finally really viable and diverse, ESPECIALLy for mid lane. It made sustain lanes much better so immobile mages didnt have to back every time lb qw autod them.
But jax and other top laners abusing it so it has to get fucked i guess.
Please riot, stop gutting runes that some champions NEED to indirectly nerf broken champions.
Edit- **Sigh** It wasn't "just" celerity.
Klepto became unusable on anybody aside from like ezreal LOL.
Several runes got GUTTED because people who they werent intended for were abusing them. That's my whole point