So I sent that support ticket about that inter Zoe, and this was Riot's response.
https://fotos.subefotos.com/53d5cf5808011a30d1e5fc38fd644cf7o.png
Translation: Hello abca98: "Thank you for your report! We can't frequently pay attention to reports sent throught support tickets, that's why the report system was created, so you help us identify toxic players. Even if you couldn't use this option in this match, keep doing it when you can. Reports you send with relevant information help us to investigate players, making it so those who don't respect Summoner's Code are one step closer to being punished, and luckily, to be reformed.
Sometimes you will receive a notification that someone you reported was punished. We encourage you to keep telling us about toxic players, and we assure you that negative actions will have consequences."
Yeah...
The thing is I DID report her in that game, it just doesn't seem to have had that much of an effect.
Also, I kind of expected something more than a programmed answer. But whatever...