counting breaks

00:03:597 (10,11) - im on 25% speed and I cant hear what beats these are supposed to represent, probably missnapped?

could probably buff 00:14:915 -> 00:20:104 - with some extra 1/2 since it's about the same as other kiais, so having the density lower iand like non-kiais is kind of odd

I think you could ctrl+g 00:22:050 to have some more variaty (or make it a kdk or kkd or something like that since that would also fit). Right now you have ddk ddk which can be a bit boring.

subjective but 00:30:806 (87,88,89,90,91,92) - might be nice having a different coloring given the k k kkk d beforehand was on a different drum

i'd change 00:31:779 to a k because its better playable in my opinion, its not needed tho

I highly recommend you move the start of the triplet 00:34:860 -> 00:35:023 and start from there. Not only does this sound better in my opinion, it also creates 3 consecutive rest moments that are 1/1 there so you have a valid break there. Right now your muzukashii lacks breaks. You should do this for all triplets like that in this section to make it rankable.

00:39:644 (132) - there's two 1/2 kicks here opposed to the normal 1/4 drum you map triplets over so u should remove this

move 00:40:698 to 00:40:860 and make it a normal d because it fits better in the flow and sounds better, there is a dense sound at 00:40:860 and you dont really hear the sound at 00:40:698... but you hear the sound at 00:40:860 very clearly

soo like in the beginning of the first kiai you used very often a ddd in a row which is in my opinion kinda boring to play because ddd and kkk are the only patterns/monos you use in the entire map, so maybe you could do it like this

make 00:49:293 , 00:49:374 , 00:49:455 a k
make 00:49:617 a d

this is just a suggestion but i'd recommend it!

I suggest you delete the triplet at 00:49:293 but keep the note at 00:49:293 to create a valid break while also giving the player time to prepare for the 3/4 snappings.

Perhaps you could make 00:54:482 a k so it isn't d only for 7 notes straight and it also fits this sound better in my opinion.

the part at 00:55:131 - 00:55:455 isnt on the beat, it seems pretty weird for me, maybe you could try to find a better way! i dont have any ideas tho... this part is kinda weird

I think a kdd would fit better on 01:12:969 to put more emphasis on the second vocal sound being lower pitched than the first one.