@RIOT; I officially hate your Grading System

Sick and tired of struggling as a Jungler to get S and S+ even though i get games where I grab every dragon / herald / baron / get 10+ kills no deaths and still get A+ and S- ...like how do you expect Junglers to get Mastery lv 7 if you are forcing them to get 20+ kills no deaths and expect the enemy to not surrender by 20 mins ? like seriously been at this for months and constantly struggle at this crap.

Please fix your grading system for Junglers ... we should get the same slack if not more slack then Supports. No reason playing a perfect game and enemy surrender and I land everything but S and S+ ... the only way i get S and S+ is by pubstomping with low elo friends in non meta lanes with junglers .. like taking Elise top or mid since getting S in Jungle is nearly impossible without having an insane score.