Masteries 8,9 and 10 idea

So obviously masteries wont stop at 7 because thats odd and feels incomplete so i have a cool idea for 8, 9 and 10

since the masteries are already gold for mastery 8 it should change to a platinum color with a red banner and red gem to get this mastery youll need 3 Ss or higher and around 300k champion points

mastery 9 will be diamond plated with a gold (extra fancy) banner and will have a blue gem in the middle to get this mastery youll need 5 s+ and 500k champion points WITH an in game challenges (you dont have to get an S+ in the game games you complete the challenges in) for ex, you have to get over 15 kills, under 5 deaths and over 10 assist in one game to be eligible for mastery 9 (challenges range from champions and roles of course)

MASTERY 10 will be the final mastery it should be just epic to look at. how about diamonds with a gold trim on the edges, fancy banner with a gold gem and animated fire flowing out of it. each champion will have a unique mastery name like Zed master, teemo master, sona master ect. along with that each champion will have a unique "master skin" im thinking skins with gold plated armor or gold clothing or gold skin (for the naked champs) you can only unlock the skin by achieving mastery 10 you cannot buy it or get it via mystery box to earn mastery 10 youll need 10 S+, complete champion/role challenges, and have 1 million champion points.

just a thought :)