(Eng is not my native language, sorry for mistakes)
Nothing new, the changes are just unaceptable,

To reduce button bloat there's few solutions without even think more than 4 seconds:
  • Make namikiri and ikishôten on the same button
  • Shoha become Shoha 2 get more potency
  • Guren become Senei and get more potency

Guren and shoha 2 are just useless except 2 times/ dungeons wich is actually so braindead that you don't even need them cause mobs are sooooo weak.

What benefits to remove kaiten? None
What drawbacks?
  • Kenki gauge is now useless, you don't managed it anymore
  • Same APM cause kenki generation is untouched
  • Nerf in crit comp
  • No more dopamine when you hit a crit DH iajutsu or namikiri (btw inner chaos deals the same dammage as midare, great)
  • A feeling of emptyness wich remove all the fun of the job
  • Lost of a great animation

Btw about goken, i personnaly dislike the circular now cause we lost range and the new animation is pretty uggly if you compare but hey, it's a nerf cause it doesn't auto crit, so even this, is not a positive effet.

Dev faces a shitstorm during a LL and so many people are complaining or switch to another job so MAYBE we can agree there is a problem here.

This can be really easily fixed: revert it. Now.

Get this changes 2 weeks before ultimate is quite embarrassing, nerfing and job and kill the fun that much just leads people to switch to another jobs, enjoy if you don't have bis on this job.