why dont you put quinn's ult on a cooldown or have it cost so more mana?
force her into building tear like jayce. No way she should not be punished for feeding in lane. she can roam on your mid that wont listen to you pinging... she is already oppressive enough. do you want me to sit mid in a bush looking for her ganks just for her to get free creeps/xp top when she randomly appears there? is that really what you want? she has insane scaling and actually defense mechanisms.
