Renekton is too weak and needs a buff!!!!!!

Renekton is too weak! Please buff him. Lower his cooldown because 18 seconds for his E? 13 seconds for his W? Lower them down early game and make them lower than they are now at max level. He is too weak so my other suggestion is adding more AD ratio to his Q and E. His W is strong but he needs more damage with his Q and E because he cannot do much. You compare Nasus and Nasus just rapes him. How is that even good if they're supposed to be challenging brothers? Match renekton to nasus then we'll talk Riot.