Why the Champion restrictions on Chest gains?
So we finally got Hextech Crafting too, over on EUW and i've been loving it. However i don't really understand why we can only earn one chest per champ PER SEASON.
I can understand the restrictions in regards to the weeky chest drops, but why restrict which champions you are eligble to play with to earn chests? Especially since you can still earn chests just by your teammates doing good, so the argument of getting more S ranks with your main doesnt matter either.
Why am i not allowed to just stick with my favorite champions to earn chests? o.o