report cheat in rank

https://www.twitch.tv/videos/349327822

cheater ID:koala

spawn kill.
I don't know what append. maybe wallhack Through wall and aimbot?

How to report player in game?

This is unfortunate... but it was really funny. Hope they fix this.

Another reason why we need votekick. like one player in your video said in the chat.
Thank you for sharing.