I never visit forums, I created an account solely due to how much the Samurai changes bothered me. Even my desire to play the game at all. Before the patch, I was playing every chance I got, doing the various roulette's multiple times a day just for the fun of it, and was very excited for Aglaia.
Throughout Endwalker, I had discussed with my friends how and why I felt Samurai was the most well designed class in the game, feeling nearly flawless. There are various bumps at certain level ranges, and there are certain designs I would prefer or alter for personal preferance, but I wouldn't have classified any of them as outright flaws.
After the changes in this patch, I do not enjoy the class, that I used to consider near perfect, at all. It feels gutted, empty, slow and disconnected
Kenki is a fundamentally important mechanic to the Samurai. It is the near entirety of our OGCDS, with there being only a two exceptions. Shoha, and Meikyo Shisui, which is only an exception due to the removal of Kaiten.
As of now, Kenki is a system that has no use, and could be scrapped entirely while having no effect on the class.
There are three uses of Kenki; Hissatsu: Kaiten, Hissatsu: Senei, and Hissatsu: Shinten.
And two have reduntant AoE variants; Hissatsu: Guren, and Hissatsu: Kyoten.
Shinten / Kyoten : Was always a redundant ability. It was introduced so Samurai had another ability to spend Kenki on when they had an excess of it. This was never necessary, as kaiten could have been used on a standard finisher (Gekko). This is what Warriors did with Berserk at low levels already. It was designed as a bandage for something that wasn't a problem in the first place, which is how it feels to use. When it is the primary usage of Kenki, it's just a 10s cd, with up to 4 charges
Senei : As of now, there is no reason, whatsoever, for Senei to be tied to Kenki. The 2m CD matching Ikishoten makes both cost and generation effects redundant.
Ikishoten : Currently it is an ability that grants one free use of Shinten as long as you have 50 Kenki or less. That is the only thing it does
Ogi Namikiri requires mentioning, as it is arbitrarily attatched to Ikishoten. There is no longer any reason for this to be attatched to Ikishoten, it is now just a 2m cd.
Kaiten : This ability was kenki. You built up both your combo petals, and kenki gauge at the same time, Kaiten was then used to enhance those finishing moves, excess could be used on lesser mechanics, but this is why the gauge exists at all.
This was made extra apparant in Endwalker, with the addition of Ogi: Namikiri. Introducing the idea that every major ability a Samurai does, not just Iaijutsu, should be tied to Kaiten.
Continued below.