00:04:188 (4188|3) - shouldn't be an LN, since this is the "left-hand" piano similar to 00:03:779 (3779|3,3915|1,4051|0) -
See: 00:08:551 (8551|3) - where it is similar pitch but is a rice
00:19:870 00:19:938 00:22:051 00:22:120 00:24:233 00:24:301 00:27:301 00:29:347 00:29:960 00:30:165 00:31:665 00:39:438 01:18:370 01:18:779 01:18:915 01:19:051 01:19:460 01:19:870 01:28:938 01:29:483 02:14:073 02:14:209 02:18:709 02:18:777 - missing notes; 00:30:370 - 00:30:608 1/8 mising notes; 00:46:188 - 00:47:824 add more notes; 02:11:279 - 02:28:597 unsnapped notes by 2 ms
Shouldn't 00:24:915 (24915|3) - be the same as 00:25:290 (25290|3,25324|1) - since they're the same ringing sound.
00:27:233 (27233|1,27301|0) - These notes should be doubles since they are louder than 00:26:960 (26960|2,27029|1) , and also 00:27:370 (27370|2,27370|3) - This should be single since there is no drum.
So something like this is what I'm suggesting https://osu.ppy.sh/ss/17671382/d450
00:28:733 to 00:28:870 there is a 1/8/fast drums so it should be a 1/8 grace so it should've been something like this https://osu.ppy.sh/ss/17671392/ab2b
01:38:398 (98398|3,98551|3) - This 1/8 Spacing between the two ln's might be a little bit rough to acc consistently
This particular instance happens more than once, so i would do the changes for every parts where this happens.
03:07:733 (187733|3,189029|0) - I'm not sure what this part is snapped to, but i hear a stream burst and i don't thing the Flams particularly fits the basshit in that situation.
03:10:171 (190171|3,191210|2) - Same thing except the burst
03:13:392 (193392|3) - 03:13:392 (193392|3,196716|1,197756|0) - 03:18:898 (198898|0,199938|3) -