As much as i dont mind fighting zed
ban rates,pick rates and win rates don't lie
If anything Riot strike Zeds early game please,his late game is his weakest point although can still be strong
His most most frustrating parts are his early game and mid game just tone that down and leave his late game be
simply Zed has an ability that almost becomes non existent just by buying
or 
simply my opinion though...im no mid main and no zed main but I've faced enough of him to experience the pain