Highlighting some important part.
General:
BPM is 195. I guess try to fix it so it says 195.000. Resnap all notes in all difficulties.
Set a preview point for all difficulties. Maybe at 00:49:236?
It would be nice if you use 1/4 timing at higher difficulties.
Please check all sliders after changing bpm/snapping notes. Some might be off beat and needs a remaking. I might not mention all sliders.
Easy:
00:22:783 (5) - Whistle
00:52:943 (3) - Move one grid right (Nazi)
01:22:456 (1) - Move 3 grid up. (Nazi)
02:00:597 (1) - I don't like how it overlaps the slider. Why don't you make the slider move to the right instead of the left?
Normal:
+2 OD?
00:22:706 (5) - Make it a whistle instead of finish?
00:52:943 (3) - Move this somewhere else? Looks weird under slider.
00:54:174 (1) - Move slider inside. It's outside of the grid.
01:02:174 (2,3,4) - I don't like this spacing for a normal. Please space them correctly.
01:20:020 (1,2,3,4,5,6,7) - Not sure about this on a normal. Maybe 1,2 and 3,4 is a slider? (That would be slider slider 5,6,7.)
01:23:097 (4,5) - Two grid down. (Nazi)
01:26:636 (2) - Space correctly with 1.
Hyper:
00:22:706 (5) - Whistle?
00:34:010 (5) - Move somewhere else? Somewhere at the bottom is good.
01:25:405 (4) - Move it closer to 3. And this slider will need a remake once you resnap all notes.
01:48:482 (1,2) - Offbeat with snapped notes. Remake it if you need. (Or if it was intentional)
01:53:251 (1) - ^
02:00:020 (6,1) - ^
02:05:559 (5,6) - Move these two somewhere where it won't overlap 8.
Plays like an insane o.o
Maniac:
-1 AR +2 OD?
You have two timing sections. Delete the second one and put the first timing section as 195.000 BPM. Using uninherited timing sections to change slider velocity is against the rules. <-- Unrankable.
Use an inherited timing section at the beginning and put x0.50 slider velocity instead.
00:06:016 (1,2,3,4) - I found this anti jump confusing. Maybe space it properly?
00:15:466 (3) - One grid left. (Nazi)
00:15:543 (4) - Remove beat
00:17:233 (1,2,3) - Don't do this. 3 different placed beats (1 jump 1 closer and 1 even closer) and they are on the same time apart. This is really bad.
00:22:765 (11,12) - Whistles.
00:24:670 (2,3,4) - Not a fan of how these 3 are clumped up. Find a way to overlap them nicer?
00:41:818 (6,7) - Wat? This is really hard to read. Space them better. (7 closer)
00:52:585 (6) - If its a jump, move it slightly closer please.
01:01:889 (10,1) - Space properly please.
01:03:117 (6) - ^
01:08:886 (1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,6,7,8,9,10,11,12) - If you're gonna do this, try to keep them slightly closer.
01:14:808 (6) - Space properly.
01:23:689 (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16) - Holy crap. I rather you just make this into a line stream or something o.o Gonna be hard to read.
01:48:335 (1,2,3,4,5,6,7,8,9,10,11,12,1,2,3,4,5,6,7,8,9,10,11,12) - Slightly closer also?
02:00:929 (4) - Spacing.
Very big spacing problems here. While I understand you like to have jumps. Try to keep it intuitive. Don't really expect us to do a stream then there's a jump all of a sudden. Especially with AR 9.
Sorry no star yet. I really think Maniac has the most problems. Other difficulties are alright. Personally I think Hyper plays well as an insane already.
*Edit: Fixed for 2 mods saying this