Mastery level isn't what it used to be
Remember when mastery level 7 came out and people that had it were cool in a way mastery levels are so extremely easy to get that it doesn't feel immersive anymore. Having 2-3 good games on a champion isn't hard. Having a high mastery level should mean you have truly mastered the champion be it having like a 60%+ Wingate or 500k masteryvpoints or something insane. Not getting an s in 2 or 3 games. I have mastery 7 in I think 1 champions but Im still learning them. OH and also I have like 20 tokens for mastery 6 and 7 but it is way too hard to get blue essence and buying champ tokens is way too expensive. It usually takes 2-3 which would cost you around 4k ip which is insane. Idk I feel like the mastery needs some changing.