Add an option to disable all chat, not just /all but ALL chat

Frankly Id prefer to be unable to communicate with people who will intentionally lose games and escape punishment than to be able to and lose access to my account because I consider my time valuable and lost my cool once.

That said I think it speaks to the state of your game and your system of dealing with the toxicity when someone can waste hours of other peoples lives without fear of reprisal because they were constantly "active." Or "actively fighting" even when they've died in the same spot four times in as many minutes.