Im sure they will find a way if they want. They are literally winning millions from faceit but they just don't care. Only thing they say is "just report the toxic players after match" nothing else. When I used to play ESEA it had a better system about trollers. You can votekick also sometimes you can even call admin to server. This should be an option.. I don't care if this troll will get banned after the match because I still lose that game and will lost my motivation to play. Mute/blocking toxic people in-game is not enough. They throw a molly to ur face and bodyblocking you so. No human can resist this stupid things.
I think it should be possible to call an admin if someone is obviously trolling and that player should get banned instantly. It's a bit harder if they're just toxic. Where is the line? When do you start banning people for beeing toxic? I don't know if thats easy to fix