I have read and experienced so much about people that are unable to speak the same language as eachother throwing games and being toxic.
Surely it makes sense to implement a feature where you can select the language you speak as you either sign up to Faceit or before you queue? Even if this is just for premium users, I believe this would be a massive improvement to the current system.
I think everyone would agree that having teammates that you can communicate with, especially at the higher levels, can be the difference between winning and losing a game, and I hope Faceit takes this into account by allowing us to select the language we want to speak, not just putting us into games with people that sometimes speak 2/3 different languages to us.