Kayle is frustrating... To play as
Kayle is one of the champions that has unique mechanics (her transformations) and is one of the most feared late game champs and you can easily win games with her PROVIDED THAT YOUR TEAM DOES'NT FEED THE ENEMY IN THE FIRST 20 minutes
Kayle is frustrating to play as because for the first 20 minutes into the game you basically just sit there in your lane just sitting there trying to farm without getting constantly harrassed and you can do nothing about it because you have a health bar of an ADC
So when you reach level 11 thats when you get your ranged form and is one of your powerspikes but... A.) Your team fed the enemy so much that they are just snowballing around 1-shotting people and your teammates dont know how to play safe for some reason B.) Your team dominated them so much that all of those abuse you took in lane was meaningless... and the enemy surrenders C.) A stalemate which in your case rarely occurs
choice A constantly happens
Now for her level 16 final form you have a chance of carrying your team if your slightly losing but if you're level 16 and everyone on the enemy team has like 5-10 kills you are boned because theres only you that can match their power aaaaaannnnddd theres 5 of them that can 1 shot you.
Kayle was the first champion I bought and played, Kayle's rework was the reason I joined league of legends, My first ( and only) ever Pentakill was with Kayle ( I still lost though) and playing her just feels frustrating because you get to be abused and witness your entire team feed the enemy.
, which comes at any time between 19 and 25 minutes. When she gets RageBlade, she is most likely the strongest champion in the match regardless of anything.