Started playing Arena of Valor and I think their "Credibility Score" would be good for league PB&M

So this is a game owned by tencent. Im not sure how popular it is but I love the way their punishment system is (Even though its hit me a couple times) Basically you get a credibility score that starts at 100. Going AFK a whole game takes 4-6 points off Getting reported takes points off depending on the severity Few other things can reduce youre score as well.m (including queue dodging) If your score drops below 96 you cannot receive the free rewards they give out from anything. If it drops below 90 you cant play ranked. Theres another threshhold at (I think) 80 where you can noly go play against bots. Every report you send in gives you a message that they are either being investigated or that they were punished. When someone AFKs you get a message that their credibility dropped. The reason I believe it works is you only get one point of credibility for playing out an entire game. So, going afk once, it takes a game or two in order to receive rewards again. Theres no Honor level thats vague, theres no guessing whether your report was filed (I really dont have an issue with this, I trust Riot's system but it seems a lot dont) Just a thought I had after playing at the laundromat yesterday. It almost literally feels like they took all of the suggestions asked for on these boards and put it in place(to a degree) Thoughts?