Sorry keep you waiting, dude S:
Normal
00:31:916 (2) - quite awful hitsounds during the slider-roll... Find something better,please!
00:40:556 (2,1,1) - "disorienting" spacing between the blue slider, the previous white slider and the next white beat. Make these 3 elements nearer!
01:05:036 (spinner) - pretty unsure about its end point, compared to the next beats. Maybe let it end at 01:06:476, and then add a beat on the spinner's previous end.
01:22:796 (2,3) - I found this 2-beat quite quite ununtuitive for a Normal mode... Move these beats elsewhere if you want, but this is just an opinion of mine...
01:41:516 (spinner) - silence this spinner's end
MakJang's Taiko
I REALLY loved the originality of the beat streams of the song. Just rise the overall volume of the Don/Katsu beats and you're fine!
Hard
00:46:796 (4,5,6) - I'm quite unsure about this part's spacing...
01:17:276 (2,3,4,5,6,7,8,9) - Loved this part! Nice job.
01:24:956 (2,3,4) - ...nonsense spacing? Arrange these better,please...
ykcarrot's Insane
Nothing to complain. Maybe silence the last slider's end...
Your experimental spacing techniques need still some little improvement, but it isn't a great problem for this good map. Special mention to ykcarrot's mode for the fine hitsound placing! Have your star.