<3
Nice hitsounds
Easy00:02:525 (2) - Add finish, might be less confusing for beginners
00:05:012 (1) - Align this neater using the slider before it, at the middle
00:48:535 (2) - Rythmn like this? :
00:54:131 (3,1) - Sliders overlap ;_;
00:59:105 (1) - I think it would look better as a slider that begins here and ends at 00:59:727, and then adjust the other notes of course
01:23:043 (2) - make it identical to (1), copy and paste

, flip and adjust
Normal00:34:546 - 00:44:183 Increase volume a little
00:48:846 (5) - Delete note, difficult for normal
01:01:281 (4) - sliders overlap
(nazi)01:12:629 (2) - a little hard?
01:16:359 (3) - Delete and start spinner here
01:21:644 (1,2,3) - I think you can make this neater.. xD
Hard00:03:147 (1) - Some unnecessary green ticks in the spinner
00:33:458 (4) - NC? to signify timing change i guess..
00:37:654 (2) - Ctrl + H, and position correctly, better design imo; something like:
(Sorry my screenshots could be better

)
-Oh and make them identical.
00:47:914 (1) - Move to 00:47:758, follows vocal

00:49:390 (5) - Add note, make some triplets xD
they're fun01:00:038 (3) - Something bothers me but idk, keep it for now
01:09:675 (2) - I'm pretty sure you can make something more challenging

01:13:561 & 01:13:639 - Add notes? xD another triplet! But it depends on your style though i guess
01:23:665 (4) - NC
01:25:064 (1,2,3,4) - More distance for Hard diff
Sorry I can't mod Taiko..
Insane00:11:229 - Add note
00:11:696 - Add note (makes an appropriate stream)
00:34:079 (3) - Spacing
00:49:468 (1) - Delete NC and put NC 00:49:934 (2) instead
00:58:328 (6) - Seems kinda random
01:21:800 (1) - More curvy sliders would be nice in this area
Good luck!!