rework the Mastery System

So...we all know about the "No Mastery Bug" that occurs for... TWO YEARS. i don't wanna talk about how annoying it is, because everyone knows it.

My topic is more, why don't we just rework the mastery system from the beginning?

• keep the way you get the mastery points and the mastery levels and how to level up.
• Change the amount of points you get based on your performance rather than win or lose.
• Add Mastery level 8 (a lot wished for that)
• And not to forget : earn points after EVERY game as long as it was a SR game.