How system is working in case of "troll report" ("Negative attitude", "intentional feeding")?
How system is working in case of "troll report"? If it is working at all... if system can punish players for that kind of behaviour.
How system distinguish "troll" from "noob"? If system will have to assess player with 0/10/0, system evaluate this player as a noob or troll? If... as a noob, so it is easy to believe that system will not punishe him at all... but in that way - why player with so low skill have been choosen to our team?
I just starting to believe that whole this system is one big fake.