Intentional Feeding

I would like to know how effective the intentional feeding ban system. I was just in a game where two players admitted they were going to int prior to the game starting, and then proceeded to do so within the game. How tf is it possible for toxic players like this to be allowed to continue playing the game, its ridiculous. If anyone can inform on how I can more effectively submit a report for these ***** it would be appreciated. I have screenshots showing they were going to int, and surely the gameplay would provide adequate evidence to them feeding intentionally. Thanks, and **** those *****
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