I just feel so useless

The kayle changes are great. Getting range at 6, love it. Getting my waves at 11, all about it... Removing my true damage at 16? Not about it. Theres no reason to get to late game any more as kayle. The idea that she was a late game monster is gone, shes just the same as anyone else at that stage of the game. Im definately stronger early, theres no doubting that, but i just feel worthless at level 16 to 18. By that time the team has built armor/mg resist and now I cant do what i used to. I dont understand the whole transcended concept. There isnt a transformation at 16. Theres nothing there? Late game kayle is just a meme now.