Please make it so that your teammates can only self destruct their own commander. I have had one too many troll games, or games where a teammate is frustrated and wants to quit, but ends the game for everyone.
This has been brought up numerous times. This is the internet, people here are pricks, if you play with pricks they'll act like pricks, nothing can be done to change this. Other than adding a report and ban feature *wink wink Uber*