Splitting

We had multiple cases on league twitter debating whether the auto-report system works or not. Agurin's 1 week for spamming pink wards, or the game termination on Mentoss his smurf acc (pink wards aswell). As a few examples. It seems Riot games only sees not ''playing to win'' wasting gold on pinkwards for vision score and stuff like this never gets an actual punishment. In the video below 7minutes of 1 example of someone refusing to play the video game league of legends Ranked solo/duo in GM+ EUW ladder. No game termination. No autofill protected, No LP consolation. No day ban, 3 day ban or 7 day ban for the player 'Catistic#grimm' Is it not clear the auto-report system DOES not work as intended?