Rank

Okay so I'm sure that this has been brought to everyone's attention the Rank system has been "BROKEN" for so time now and with this i do agree but I'm also happy league or Riot has try to fix this with the tribunal system in league of legends but as we can see it's not enough now don"t get me wrong i love the game and i love the tribunal system but it's just not there when your playing a rank game i mean sure after you can report someone but what If that person is a good league person we wanna keep them around not get rid of them because there WiFi dc or they had to go this one time but. At the end of the rank game everyone losses the same LP and that good person get's ban maybe. Now I'm not saying they shouldn't but I'm saying why can't people who have a A.F.K on there team loss less LP then making this rank game less like a luck game and more into a skill game. Thank you and good luck in solo Q