[General]
The audio sounds kinda unclear/too soft. The hitsounds sometimes stuck out because of this, since they're pretty sharp-sounding.
The left/right-side finishes were interesting, lol. Dunno how well it fits in though.
[Normal]
00:19:958 - This inherited timing section is kinda unnecessary, remove it and change audio settings on the first timing section?
Feels okay. I felt kinda..."let down" at the start of the first 2 kiai sections; the 1/1 pattern didn't really feel like it matched the heightened ("excitement"?) from kiai.
[Hard]
00:17:610 (3) - Distance snap this note? The jump's kinda random.
00:40:828 (1) - Hard to read the timing on this slider; I expected it to end 1/4 sooner. Maybe make it end 1/4 sooner, and add a note where it ends now? Maintains the consistent pattern from before.
00:49:176 (1) - If you change the last one, might as well change this too.
01:30:915 (1) - Yeah, same as before, although by now, you get the hang of it. Ending on 1/4 just feels kinda weird.
[Insane]
In the beginning of Insane, I felt it was a bit too overmapped for my tastes, but it felt smoother once I got to the second half or so. On my second play-through, it felt okay overall.
Maybe it was because I was looking at the 1/4 spacing in the beginning since it was a bit inconsistent, but it's not really anything major. You can still tweak it a bit though, since it was slightly distracting. XD
Oh yeah, I liked the doublets in this too.
Star. You can poke me if you'd like a protobubble too, I guess.
I think my main gripe is with the MP3, but if nothing can be done, nothing can be done.
EDIT:
Proto-bubbled.