Hi, from my queue here. 
Good luck!
General
- Delete the .osb file in the song folder since your map doesn't have a storyboard.
- Make sure the video offset of each diff is consistent, I saw E and N have a video offset of 0 while that of H and I is -90.SPOILER
Video,-90,"ccc.avi"
- 00:19:573 - You are using S:C4 here but I can't find it in the folder. Is it being deleted accidentally?
- Your preview time isn't snapped. Snap it to 00:48:128.
Insane
- 00:17:128 (5) - Add whistle on head and tail, like what you did on 00:13:351 (5). Music sounds similar imo.
- 00:18:684 (3) - This clap sounds a little bit noisy to me, coz it kinda breaks the pattern and the music is not that strong. Remove it?
- 00:22:684 (1,2,3,4,5) - these whistles are quite loud to me too, perhaps you can add them only on 00:22:684 (1,3) and head of 00:23:573 (5) coz these are the high pitches which need to be emphasized. Similar for other places using this whistle pattern.
- 00:35:128 (8,9,10) - I'm pretty sure these are overmapped without any solid beats on (9) and (10). Consider replacing them by a slider.
- 00:35:128 (8) - Add a normal-clap as you can hear something similar in the music.
- 00:43:351 (1,2,3,4,5,6) - The rhythm is quite interesting, frequently switching from vocals to drums, like 00:43:351 (1) to 00:43:795 (2) (vocal --> drum) and 00:44:462 (4) to 00:44:684 (5) (drum --> vocal). Try this and it would be more consistent:
- 00:51:128 (6) - Remove clap on tail, also clap on tail of 00:52:240 (8). The music isn't that strong imo.
- 01:01:128 (1,2,3,4,5) - Something similar to above:
- 01:08:684 (3,4,5) - Suddenly switching from vocals to instruments bothers me :c Keep track on the vocal would be great:
- 01:17:128 (3) - Normal sampleset clap as for resonance with background music.
- 01:23:351 (1) - The music is fading out and the whistle you put is somehow too loud. I'd suggest reducing the volume or removing it.
Hard
- 00:19:129 (5,1,2,3) - Rhythm here is misplaced, try this or something which matches the beats:
- 00:35:240 (3,4) - Again, same like in Insane.
- 00:36:017 (1,2,3,4) - The rhythm here is also weird. I don't know what u are intended to follow. No matter your aim is vocal or drums, rhythm should be something like this, with every stress lying on a slider head:
- 00:39:573 (1,2,3,4) - ^
- 00:38:017 (4) - This sudden dwindle in DS with steady music feels misleading, use a consistent DS please.
- 01:12:017 (2,3,4) - The stresses are mistakenly captured too. 01:12:240 isn't a stress, so don't place a slider head there. Instead, stresses are on 01:12:017 and 01:12:462. Therefore, do it like this:
- Hitsound suggestions are the same as Insane. I am too lazy to type them out again.
Normal
- Delete these redundant green lines.SPOILER00:08:906 -
00:10:684 -
00:57:573 -
01:22:240 - - 00:51:573 (4,5,6,7) - Difficulty suddenly increases a lot for this part because u suddenly follow vocal here, simplification of rhythm is highly recommended:
- Why does the clap pattern suddenly change from 2-4 clap to 1-3 clap in the second kiai till the end?
- 01:10:684 (4,1) - Improve the blanket.
Easy
- OD is too high for an Easy diff, decrease it by 1 please.
- The clap pattern is very weird, they don't lie on downbeats but upbeats. Use slider tick to place claps on 2nd and 4th white ticks like I and H please. Poke me in-game if you don't understand what I mean.
- 00:24:906 (3) - NC, the combo seems too long for three big white ticks.
- 01:21:795 (3) - NC too.
Good luck!