She probably will get a few more wrist slaps as dedicated mains go to push her win %s up to much. Its unlikely to see her get bitch slapped with zoe level nerfs unless she steps to far out of line in any mmr.
I like kai sa, even if I got a lot of shit about my name when she came out. ( God dammit I had this name first well before she was released and I aint changing it! Was my grandpa's nickname for me and he passed away last year so it stays.)
I was pretty vocal about her being strong and just needed some time live to fit in, Yet the public opinion was OMG TRASH TIER WTF RIOT WHY RELEASE SHIT CHAMPIONS WTF IS YOUR BALANCE TEAM DOING! So she got unnecessary buffs.
Sadly some parts of our community's foolish and demands that everything should be 50% for all champions for all elos. I hate that, theres 0 accounting for skill caps or floors. I just don't understand why the hell people think a high difficulty mechanically intensive champion should be exactly as good as a low difficulty straightforward champion in every MMR. Its garbage, it removes the point of having individual kits. Want balance like that don't play a moba.