Long map is long, don't forget to post in modding queues if you haven't already, I see you on modreqs alot
Make sure the kiai time is the same on every difficulty (look at the end of Normal, then Hard and Insane)
Go through and check all inherited timing sections, they don't look like they are all needed
Normal:
If this is the easiest difficulty AR -2
00:03:171 (1) - isn't snapped
01:17:227 (4) - I would just delete this note and start the spinner here (as it doesn't really suit a normal)
02:11:055 (2,4) - align
02:19:284 (2,4) - ^
02:28:540 (4) - same spinner comment
02:55:970 (3,4) - I would prefer if these didn't touch
03:16:541 (1,1) - pretty close to the end of the spinner for a Normal, change it if possible
04:04:540 (4) - same spinner comment
04:10:027 (1) - ^
Hard:
Some notes aren't snapped, do resnap all notes (check AIMod)
02:43:455 (3,5) - stack the endpoints better
02:57:341 (4) - new combo
Insane:
15 mil for a pretty easy Insane, BAT's won't like this
Put the stack leniency the same as the other difficulties, or at least don't have it all the way to the left
resnap all notes
00:14:485 (2,3,4,5) - redo this pattern so 4 isn't under the slider, I found it confusing when playing
02:06:597 (1,3) - stack these
I wonder if this length is even rankable, maybe just
*star*

Make sure the kiai time is the same on every difficulty (look at the end of Normal, then Hard and Insane)
Go through and check all inherited timing sections, they don't look like they are all needed
Normal:
If this is the easiest difficulty AR -2
00:03:171 (1) - isn't snapped
01:17:227 (4) - I would just delete this note and start the spinner here (as it doesn't really suit a normal)
02:11:055 (2,4) - align
02:19:284 (2,4) - ^
02:28:540 (4) - same spinner comment
02:55:970 (3,4) - I would prefer if these didn't touch
03:16:541 (1,1) - pretty close to the end of the spinner for a Normal, change it if possible
04:04:540 (4) - same spinner comment
04:10:027 (1) - ^
Hard:
Some notes aren't snapped, do resnap all notes (check AIMod)
02:43:455 (3,5) - stack the endpoints better
02:57:341 (4) - new combo
Insane:
15 mil for a pretty easy Insane, BAT's won't like this
Put the stack leniency the same as the other difficulties, or at least don't have it all the way to the left
resnap all notes
00:14:485 (2,3,4,5) - redo this pattern so 4 isn't under the slider, I found it confusing when playing
02:06:597 (1,3) - stack these
I wonder if this length is even rankable, maybe just
*star*