[General]
slider tick rate: 1 for the first 3 diffs plz. you muted the slidertick, and there's no speed change or nearly no speed change (only a 0.75x timing section in Hard), so the only thing slidertick to do is increase the score, but this is just stupid. especially for Hard, 16M 1-PC-FC score is not a good thing either.
[Easy]
02:12:198 (3) - there is a drum voice in the music at about 02:12:781, 1/4 before the slider's end, so it sounds really weird when playing (it's a Easy anyway), could you try someway to rearrange this part?
02:58:864 (1) - sounds strange.
03:27:531 (3) - same problem with 02:12:198 (3)
[Normal]
02:58:864 (1) - i don't understand why you suddenly change beatplacements at this part (maily follow the vocal for the other part, but i could only conclude this part as "original") also the beat placements sounds not so good to me (i've noticed you use nearly the same beats in Hard but i'll keep my opinion)
03:19:531 - add a note to fit the drum?
[Taiko]
00:15:364 (29,30) - k
00:30:031 (22) - k
01:22:031 (29,30) - k
[Hard]
01:38:031 (4) - stack with 6?
02:32:364 (1,2,3) - it's highly recommended not to stack these notes, also you could find some better placements for 4-8. this part is still "moving"
02:47:031 (1,2,3,4,5,6,7,8) - a little harsh in this hard?
[Insane]
01:11:698 (1,2,3,4,5,6,7,8,9) - would be cool i guess...?