I know it was posted by someone else before, but Riot didn't do anything.
Please, revert the changes made to the champion's collection.
It was WAY better (smaller, more practical, less buggy, and overall prettier) before.
I can't stand the new one; I need 500 hours to scroll throught it, I can't check twice the points on a single champ; the circle of the mastery point progression is bugged, the symbol for the chest was better before etc etc etc.
Just revert it. Please.