Okay, getting an S is kinda stupid.
Okay, so getting an S- S or S+ is playable, but sometimes, you hard carry and miss out on a few little requirements but play incredibly well. CS is WAY too heavily weighted. Kills are a little underweighted it seems, damage done isn't even looked at, when it is important. I just played a game where I was Jhin, I did 50k damage to champs, and second place was their adc at 21k. I got an A because my CS and KD weren't amazing, but not bad. Their adc got an S- due to her 210 CS to my 185 and a slightly higher KD... This is kinda dumb. In order to get mastery tokens, I just need to farm, tag kills, and not die, not actually play well and abuse leads... Please tell me other people don't run into this issue when trying to get mastery tokens.