00:21:396 - would suggest to remap this entire part, mostly to remove the funny triangle thingy that doesn't even match to the music. I feel like only 00:22:715 to 00:23:539 is fine

00:18:223 (18223|1) - hi note off timing, it should be at 00:18:264

00:01:963 - this LN sounds weird and unnatural, you should move it to 00:01:805 instead. You can add something at 00:02:120 - 00:02:278 for the "everything"

00:00:542 (542|1,620|2) - You should remove this since it is before the start of the song and I don't think I heard anything there. Unless you really want to have that thing you can put it at 00:00:699 and move the LN at 00:00:699 (699|0) to 00:00:857 https://cdn.discordapp.com/attachments/1111986689481642075/1147585835286417479/image.png

00:00:001 - hi from now on please use 1/4 when editing anything, 1/8 is not necessary for most of the map, unless you need it for some parts. Also to make sure notes are places properly as sometimes when using 1/8 people will overlook it

00:07:262 (7262|1) - This not is not timed properly, you can move it to 00:07:303 and for 00:07:138 (7138|0) - please move it to 00:07:220 since I don't think I heard anything there

00:09:569 (9569|0) - This note is off timing, you can move it to 00:09:611

00:12:454 (12454|2,12536|3,12619|2,12701|3,12784|2,12866|3) - This entire part is not timed properly, you can move the entire trill to 00:12:330

00:18:058 (18058|3,18058|0,18141|2,18223|1) - Not timed properly as well, you can change it like this

00:19:913 (19913|3,19954|2,19995|1,20078|3,20078|2,20119|0,20119|1) - nuh uh this not timed properly also, the sound should start at 00:19:748 so your LN stair need to start there as well
or u can change it to something like this if you want

00:29:844 (29844|1,29926|0) - These 2 notes move it up to 00:29:968 cus its not well timed to the song

00:44:350 (44350|0) - 00:45:009 (45009|0) - 00:45:668 (45668|0) - move them up one line cus not properly timed as well
00:45:586 (45586|2) - Move up one line also

00:46:328 (46328|2,46328|1) - This should be removed as I don't hear any sound there. Instead you should move 00:46:204 (46204|2,46204|3) to 00:46:286

00:48:882 (48882|2,48882|1) - You should move this to 00:48:924 and 00:49:006 (49006|0,49006|2) to 00:49:089 to fix weirdly timed notes

00:51:726 (51726|0,51932|1) - You lengthen the LN and move the note to 00:51:973 to match the beat

01:35:531 (95531|1) - note move to 01:35:572

01:37:097 (97097|1,97220|2) - - These LNs are awkward to hit, you should make it one LN same as the one below and add notes beside to match the sound

01:39:363 (99363|0,99363|1,99363|3) - These LNs are not matching the sound, you should move it to 01:39:198 instead, and shorten the LN to 01:39:693 and then add doubles to 01:39:858 and 01:40:023 for the louder sound

01:58:196 (118196|3) - wrongly timed note, please move to 01:58:237

02:25:476 (145476|3,145476|1,145476|2) - 02:26:795 (146795|0,146795|3,146795|1) - not on da line . 02:25:393 (145393|0) - this move to 02:25:435
and this 02:33:388 (153388|1) move to 02:33:429

03:39:899 (219899|0) - make it same LN as the one below it ig

00:28:484 (28484|3,28484|2) - I think the LN there is unnecessary since it doesn't really represent a sound so maybe it will feel less awkward if u move it to 00:28:319 instead

00:29:143 - the piano sound starts there so maybe u can add 1 note at 00:29:143 and 00:29:226 for the missing piano sound note? the LN at 00:27:990 (27990|0,27990|1) - can move them to 00:28:979

00:42:165 (42165|2,42248|3,42330|2,42413|3) - I think its unnecessary, you can remove them or move to 00:41:836

02:34:418 (154418|1,154418|0,154583|3,154583|2,154748|2,154748|0) - for this entire part I suggest u to remap, or maybe move the LN in the middle to 1st col and last col, cus the LN at 02:34:995 (154995|2,154995|1) doesn't match with the music so by doing that u can move the LN to 02:34:913

02:40:146 the entire trill until 02:42:784 make them all 1/8 instead, and make the trill start at 02:40:105