There are certain champion design absolutes

Assassins cannot have too much cc because they'll break the game.

Bruisers cannot be ranged because a ranged bruiser is fucking cancer to play against as any melee champion in the game. 's current kit puts him into ranged bruiser category as well.

Hyper-ranged mages with heavy zoning and damage capabilities cannot have massive mobility because they'll be cancer for everything with less range than them (and the mobility eliminates the ability to punish them when you finally close the gap).

I like the whole "creativity" thing you guys at rito want to keep going on with, but there are certain design absolutes that you simply cannot break. When you do break these rules, you ultimately end up just nerfing the overloaded champions to absolute fucking oblivion and then they're never seen ever again. Azir has already suffered this fate, ekko is a couple inches away with how many nerfs he has received thus far, and gnar may go down this path soon.