Hi, mod time as requested, sorry for the long but I wanted to mod this in a good mood.
[General]
Isn't the source of this the recent live action of Rurouni Kenshin?. I recommend you to put "Rurouni Kenshin Live Action" in source, or in tags at least, if you don't want to change the skin or the video.
[249's Easy]
00:02:837 - 00:23:936 - I feel that some soft whistles are missing here, I suggest some spots, but maybe there are more or less than those.
00:02:837
00:04:156
00:05:145
00:06:793
00:07:782
00:09:101
00:10:419
00:13:057
00:15:035
00:15:694
00:18:661
00:19:650
00:21:298
00:22:287
00:02:837 (1,2,3) - This could look better if these objects follow a single smooth curve, maybe like this.
00:11:738 (1,2,3,4) - Something similar as above, I don't like how the almost straight flow in the end of (2), (3) and (4) looks.
00:58:551 (3) - Wouldn't this look better if it's of the same shape as 00:55:914 (1) ?
01:01:848 (2,3) - Try to follow the curve flow of the previous slider for the placement of this.
01:34:815 (1) - You can move this to x:408 y:196 to make a better circle with the next slider, I think that's what you want to make here.
02:01:518 (1) - I was about suggesting the next object, but this is better, try move it around x:164 y:288, the curve looks nicer if you do this.
02:08:112 (5) - Move 1 grid down (level 4), just to make a better shape.
02:28:221 (3) - If your intention was to make a blanket for 02:30:200 (1) you can either: move (3) to x:380 y:164, fixing the placement for (2), or move the 2nd node to x:340 y:104 and the 3rd to x:264 y:88, if make a blanket isn't your intention, ignore this orz
02:40:090 (3) - Adjust a bit this curve to fit more the following circles~
[Normal]
Not much to point here, some aesthetics suggestions/comments (some of them may look nazi, feel free to follow what you like).
00:52:947 (3) - If your intention is a blanket here, make it better.
00:52:947 (3) - You can move this a bit down, around x:297 y:307 (I think you used no grid snap, you brave if you do), making the transitions between the curves smoother.
01:11:408 (1) - Same blanket comment.
02:16:024 (3) - ^Move the last node a bit to the left.
02:19:980 (1,2,1) - These sliders would look better if make something like blankets, imo.
02:38:771 (1,2,3,4,5,6) - Can you make a soft curve for this? ;w;
[Haku's Normal+]
AR should be 6, many objects are popping around in a short time and it's a bit confusing in the 1/2 circles and sliders patterns. And OD at least 4, 3 is very low, even for a Normal imo.
There are some Combo issues, change combos when there's a change of instrument or phrase, don't put them randomly, check that please.
Why are you using 0.8x spacing in the fast parts? If you use 1.0x you will avoid a lot of overlaps and ugly patterns that 0.8x spacing is forcing you to make.
00:01:189 (1,2,3,4,5) - Maybe a better pentagon shape?
00:13:881 (6) - Delete this, it's a bit weird as you are following mostly vocals for this combo, suddenly following piano plays ankward,
that or put NC in 00:13:716 (5). Just delete it, you're following vocals for next combo too.
00:16:518 (2) - Delete as mentioned above.
00:23:112 (1) - Delete this and put a circle in 00:23:276, it would play better imo.
00:25:254 - This part would play better like this, also apply the combo changes suggested there.
00:29:375 (7) - Delete this.
00:46:189 (4) - I'd change this for a circle.
00:47:507 (2) - ^
00:48:826 (1) - Splitting this into two circles would make this part play better.
01:02:013 (1) - Move this circle where it would be more visible, please.
01:03:331 (4,5,6) - Why you didn't follow the curve like 01:02:013 (1,2,3,4)? follow the curve here, it will give a bonus in flow and aesthetics.
01:09:265 (2) - Move this where it would be nicely visible.
01:38:771 (3,5) - Improve this blanket or change the flow here, the form of (5) doesn't fit imo, also (5) should finish in 01:40:090.
[Hard]
00:47:507 (1,2) - Maybe joint into a slider, I can't see streams like this in later parts of the song. That or delete (2)
00:50:145 (1,2) - ^
00:52:782 (1,2) - ^
I really enjoyed this, nice diff :3
[Insane]
That's stacks of 2 circles always kill me q_q , just a comment.
That's all from my part, good luck in the way of ranking /o/