I kinda wanna see this HUD in action to be honest^^, though I will repeat, even if there are many differing opinions, our goal has to be the same: we want the devs to bring back Kaiten,
for me as First Kenki Skill to introduce the Samurai Player to Kenki as a Resource to boost damage and Shinten/Kyuten/Senei and Guren as additional options for leftover Kenki.
But Kaiten is what validates Kenki for me in the First Place.

if you want you can write your personal reason down here why they should bring back Kaiten