Champion Mastery thoughts (didnt know where to put this so i put this into gameplay)

So, i had an idea today while i was in the train, sitting, thinking about love and life(LoL), when i suddenly had a genius idea about champion mastery.

My idea is thus : There are new levels 6,7,8. They can't be obtained by just playing games with your champion. When you go into Profile/Champions, and you click on a champion you are level 5 with, you will have an additional tab below "Tips". It will be called "Mastery challenges". For each champion level of those, you'll have to complete double the amount of the previous. It starts at 10, going to 20 and 40. Challenges will be something like :

• Play against counters (example : Lv 5 katarina has to play vs diana.)
• 1v2 lane (self-explanatory)
• Landing skillshots (on champions that have skillshots obv.) (Ezreal and Xerath for example)
• Healing/Pulling (supports and Darius :D) (Soraka, Blitz, Thresh, Sona etc.)

And other stuff. These challenges will be in bot games, but the bots will be smarter, the higher level / elo you are.

Write thoughts down below!