[General]*"DJ" and "Sharpnel" aren't needed as tags since they would already be searched in the artist field. Having the title split as tags is fine though, I guess.
*Add an audio lead-in of at least one second, please.
*Phew, that's a bright spinner-circle xp
*Timing is off, but I can't figure it out. It's fine at the beginning, but after the first break, I stay 15-20 ms early until the end. I'm not sure if a second offset is needed in the song or if the whole thing is 20ms late. orz
[Ballet]*Perhaps raise overall diff a tick or two?
The kiai starting on empty space is kinda awkward, so I'd extend the spinner one white tick.
The kiai could also be fixed to start on the white ticks (they're a little bit off), but that's just for neatness sake.
[Cheer]*Perhaps raise overall diff a tick or two?
00:08:076 (3) - Expected a new combo here.
00:40:255 (5) - And here.
[Dance]*Perhaps raise overall diff a tick or two?
00:25:506 (1) - Dunno why you have two inherited sections to silence this. (And I think it'd sound better with an audible finish, anyway)
01:09:752 (1) - Same with this. You have three sections on it, and the silence is just kinda meh.
01:31:205 (1) - And this one. Why the inherited section? <.>;
[Freak]*>.> Is there a reason that the offset isn't set in this diff? Please set it to match the others' and resnap.
*Maybe raise overall diff one tick (and a bigger circle size?)
*Perhaps add kiai in the same spot as the other diffs? OR If you only wanted it for the last streams, you need to enable it for each inherited section. You only had it on the first. (At least one section looks unused, though)