New Katarina Just Feels Bad For Everyone.
League has had some very binary champions, but I feel like the new Katarina is one of the worst if not the worst. The entire fate of the game is decided upon one thing: Katarina's first change in her KDA. If Katarina kills before she dies, she will become unstoppable, will get at least a triple kill, and her team will win. If Katarina dies before she kills, she might as well try to cut a hot knife with butter. She will feed, and her team will lose.
AND BEFORE YOU SAY IT IN THE COMMENTS, I AM NOT SAYING IT IS IMPOSSIBLE TO WIN WHEN BEHIND AS KATARINA. THIS IS HYPERBOLE USED TO BACK MY POINT THAT KATARINA IS BINARY AND FEELS AWFUL.
But seriously though, its extremely hard to bounce back from or as Katarina. With most other champions you can still be effective when a few kills behind, but Katarina just can't do anything. Personally I do not know nearly enough about the game to know exactly what needs to be changed, but I would assume it would be reasonable to increase base damage while decreasing scaling, just to make her feel a lot less binary.
+ every other assassin.