00:00:158 - your intro provides very inconsistent emphasis for the trills, sometimes you have two note trills (e.g. 00:00:513), sometimes two plus one (e.g. 00:07:613), sometimes three on each, etc. I'd suggest coming up with a consistent trill pattern because this causes very imbalanced strain over the course of this section.
00:00:513 (513|1) - would move this note to col3 to emphasis the special melody https://osu.ppy.sh/ss/18510397/564b
00:04:418 (4418|0,4595|1) - 00:04:773 (4773|2,4950|3) - 00:05:128 (5128|0,5305|2) - these note can on the same column because they have same pitches
00:05:483 (5483|1,5660|1) - this doesnt necessarily need to be a jack (the two notes are different pitches) but you can keep it plays fine
I think this note need to be remove 00:10:453 (10453|2) - and this Ln 00:10:276 (10276|1) - should end here 00:10:631 according what you are trying to emphazise
Well.. also here 01:18:442 (78442|2,78619|3) - 01:29:802 (89802|2,89980|1) - and maybe some other
[ if you apply this mode here do something similar at 01:18:264 / 01:29:625 / 02:26:430 / 03:48:797 ]
Consistency issue 00:43:116 (43116|2) - This Ln is unnecessary if you are mapping the vocal it should be normal note instead and this 00:42:939 (42939|0) - should be extended to 00:43:294 or 00:43:471 according to what you did for this 00:37:081 (37081|3,37258|2,37436|0,37436|3) - using the earlier reason this part 00:38:501 (38501|3,38678|2,38856|0,38856|1,39033|2) - should also be changed. Well choose one
Same goes for these 01:45:424 (105424|3) - 01:46:666 (106666|3) - 01:50:927 (110927|2,111104|0) - and maybe some more
00:54:122 (54122|3,54122|2,54300|1,54477|3,54477|1,54655|2,54832|3,54832|2,55010|1) - Is this intentional? 00:54:477 (54477|3) - Move to col1, because these 3 notes are uncomfortable to hit 00:54:122 (54122|3,54477|3,54832|3)
If it like what it is now the pattern is very hard compare to the rest of the map should be rearrange but I dont think it a problem keeping it
00:57:850 - In this section, I would double 00:57:939 - and single 00:58:027 - because it is a kick-snare-kick section. Like https://osu.ppy.sh/ss/18510409/6e38
03:04:418 (184418|0) -
03:10:098 (190098|0) - Subjective, I think it can be replaced with a circle to express the piano, to distinguish the vocals
How about underpowering this part a bit 03:26:430 (206430|2,206607|3,206785|1,206785|0,207140|3,207140|2,207140|1) - because it like a bridge to the peak of the map maybe making it smaller would make the chorus feel wayyy better. Maybe remove 03:26:607 (206607|3) - 03:26:785 (206785|1) - 03:27:140 (207140|1) -