Stop giving champions abilites that are beyond the scope of their kit
Stop letting non jumping champions jump over walls with plants
Stop letting everyone call down lightening for no fucking reason with Thunderlords
Stop making items that allow non healing supports to, ta-da!, suddenly be able to have an AOE heal.
Slow tank? No problem heres a piece of armor that gives you insane movement speed.
STOP GIVING EVERY CHAMPION A WAY TO DO A LITTLE OF EVERYTHING. Le them win or lose with their kit.
I want sharp distinctions with defined strengths and weakness, not items and masteries and plants that lessen those distinctions.
and other items all add either active or passive abilities that weren't in a champions kit, something you expressly wanted out of the game.