I don't like logs being public, but here's my sam from last tier.

https://i.imgur.com/Q59GjvM.png

Satisfied?

Anyone who thinks kaiten was button bloat didn't understand how valuable the skill was. Forget the fun factor of the animation and how well it flowed into a GCD for a moment. It gave kenki a purpose outside of spamming shinten. Our APM didn't change at all after removing it as we just started mixing in gyoten along with the shinten spam to dump excess kenki.

We could have gotten rid of shoha ii and guren. We could have merged ogi and ishi into the same button as well as tsubame being on the same button as iajutsu. Getting rid of kaiten and making our casted abilities auto crit was an extremely lazy approach. They didn't care about "action bloat" they just wanted to deal with the crit variant problem.