Too many champions for too few rune pages
Why is there a limit to how many rune pages you can have? personally i'd like to have one rune page minimum per champ, cuz i LOVE customizing stuff, but i can't do that with only 25 rune pages, nor can i make many different builds for multiple champs because that means it'll take up rune page spots from other champions, which is annoying, and it forces me to limit myself in things i try unless i delete potential rune pages i'd rather keep...
Honestly think a better system for managing rune pages would be something similar to how item sets layout is set up, where u can specify what champion you want it to be for etc. etc.