How much less toxic this game would be if we could leave 4v5's early like ever other decent game

Mind giving a few examples? I'm not sure what games you can leave early and not get punished.

Not a whole lot.

Would be pretty nice. Being in a losing 4v5 just feels aweful, when 2 people aren't surrendering because they are fed a little.

WOW has it right u can say anything in the game that u want and not get reported/banned u can also feed in pvp and nothing will happen to u