Quinns Moblity
Sorry but I don't care what any of you say. Quinn has way too much mobility too often. Its total nonsense, and way to far removed from other champions. Its not like she is lacking on CC or damage.
Her mobility is the equivalent to a champion starting with 150 AD or 1.5 attack speed. Something so far above any beyond any other champ. She is always flying around as that god damn bird all game all the time.