Vayne needs to be nerfed.
It bothers me that the only counter play to Vayne, is bowing your head down and praying to the Lord that she isn't a experienced Vayne player. If she doesn't mess up, she is unstoppable. Doesn't need a LW to shred the tankiest of tanks. 1shots anything that isn't a pure tank. Busted mechanics that leave no room for the enemy to counterplay.
Its fine and dandy that some champs have their power gated by skill, but its just too much. Atleast Yasuo for example, has counterplay. Vayne just roflstomp 1v5's youre whole team in under 3seconds. Hit her with a CC? LOL QSS, SHE DOESNT NEED TO RUSH REAL ITEMS. Trying to hit her with CC? LOL TUMBLE+AA juked+1shotted you. Woo enjoyable gameplay.