00:03:094 (3094|0,3094|3,3402|1,3402|3) - for those two doubles, it's the same sound as 00:03:607 (3607|2,3813|1,3915|0) - but you only use one note there. nothing justify the doubles
00:03:813 (3813|1,3915|0) - are miss timed 00:03:813 (3813|1) - should be 00:03:744 (3744|1) - and 00:03:915 (3915|0) - at 00:03:881 (3881|0) - they are triplets.
00:06:792 (6792|1,6792|0,6792|3) - sound is smaller than the following sounds and has a triple
00:06:895 (6895|2) - sound is identical to the following and has only a single.
00:07:717 - in this section I am wondering if you're following the theme or the drum, the first LN looks like chords from the guitar, the notes look like the drums and the supperposed LN the sustained notes from the lead theme? if that's it, then it's ok but a bit confusing, if the notes are following the theme and the LN too, maybe paying a bit of attention to the pitch relevance.
00:10:491 (10491|3) - Ghost note
00:10:696 (10696|1) - Ghost note
00:12:648 (12648|0,13059|1) - I don't hear which instruments those two long notes are supposed to represent, there's a lot of entry at the beginning of them but they they isn't anything that last that length. an alternative could be something like this
http://puu.sh/ptcnr/1b0566de99.jpg 00:12:648 -
00:14:292 - 00:19:018 - this part need remapping, aside from the drums, all the LNs doesn't make sens, they aren't related to a particular instrument and the voice change are confusing, maybe remapping this part while replaying the song at 50% will help hear it a bit better.
00:20:868 - 00:27:032 - in this part maybe removing a note every chords, the strength of the sound, doesn't justify a triple, maybe you can keep the sound as is when there's a note at the vocal but it's pretty limit.
00:32:374 (32374|1,32374|0,32374|2,32785|3,32785|2,32785|0) - I know the drums is there, but it doesn't justify LN and the lead sound is still on the offbeat there so none of them have their place, maybe replace it for something like this while mapping the bass entry at the same time
https://osu.ppy.sh/ss/539256600:46:450 (46450|2) - Ghost note
00:47:066 (47066|0,47066|3) - the sound doesn't justyfy multiple note, remove the 3 that way it'll remove the jack at the same time.
00:47:169 (47169|2,47785|1,48196|2,48402|0) - what are those 4 LNs representing?
00:53:744 - here it's exactly the same thing as 00:47:169 - but doesn't contain any addtionnal LNs.
00:57:854 - through here, you're mapping the lead 1/4th sound in the Background but you stop mapping it here 01:01:963 - but it continues for a bar
01:02:837 - there should be a note here since you're doing the drum
01:03:299 (63299|3,63299|1) - Ghost notes
01:03:453 (63453|1) - Ghost note
01:03:556 (63556|1) - Ghost note
01:08:744 (68744|2,69155|1,69566|3,69977|0) - What sound is representing those upbeat long notes?
01:09:463 - a note should be there since you're following the drum
01:15:833 (75833|3) - Ghost note
01:15:114 (75114|0) - this Long note should end here 01:16:142 -
01:16:655 - should have a note here since you're following the drum
01:22:306 (82306|0,82717|3,83128|1) - What sound is representing those upbeat long notes?
01:28:778 (88778|2) - Ghost note
01:29:189 (89189|2) - ^
01:29:600 (89600|2) - ^
01:30:320 (90320|2,90731|1) - those two LNs aren't justified
01:31:552 (91552|1,91552|0,91552|3) - 01:31:963 (91963|2,91963|0,91963|3) - aren't strong enough sound to justify a triple.
01:33:196 - I don't know what part you're mapping here and there's something really interresting to do with the drum, base and guitar upstream.
01:40:285 (100285|0,100388|1,100388|3) - and 01:40:902 (100902|1) - are ghost notes.
01:40:388 - one notes here might be justified due to vocal, but you don't seem to be mapping vocal in that part.
01:46:244 (106244|0) - ghost note
01:59:189 (119189|2) - Ghost note
01:59:087 (119087|1,119087|3,119292|1,119292|3) - sound not strong enough to justify doubles.
02:01:039 (121039|2,121142|1,121244|0) - Ghost notes
02:03:299 (123299|2,123505|3,123710|1) - Ghost notes.
02:05:251 - this part is inconsistent on mapping, if you're mapping the lead sound in the background, there isn't multiple notes held at the same time, baybe trying something like this
https://osu.ppy.sh/ss/539263302:15:936 - What does the LN represent in this part?
02:40:594 - those series of triples LNs make no sens.
02:43:265 (163265|2) - Ghost note
02:46:552 (166552|1) - ^
02:49:840 (169840|2) - ^
02:56:210 - add a 0 there
03:00:114 (180114|0,180114|3,180114|2,180320|3,180320|1,180320|0) - Identical to the rest of the pattern, should be doubles.
03:01:142 (181142|0,181142|1) - Ghost notes.
03:08:950 (188950|1,188950|0,188950|2,189566|1,189566|0,189566|3) - note weaker than the rest, should be a single, at top a double.
02:05:251 (125251|0,125457|1,125662|2,166552|1,169840|2,181142|0,181142|1,190183|1,190183|0,190183|2) - only a small lead sound here, max a single not a triple.
03:28:676 (208676|1,208676|0,208676|3,208676|2) - barely audible kick, don't put a quad.
03:41:415 - Triple LNs unjustify
03:43:059 - what are the LNs mapping here?
03:55:491 (235491|2) - Ghost note
03:55:696 (235696|0) - Ghost note
04:02:066 - put a not here and switch the triple after to avoid jack after the added note.
04:05:559 (245559|3) - Ghost note
04:05:765 (245765|1) - ^
04:08:950 - these long notes are mapped to nothing.
04:15:936 - ^
04:19:635 (259635|3,259635|2) - Ghost
04:20:251 (260251|1,260251|2) - ^
04:21:278 (261278|3,261484|3,261587|3) - triplet so time them here 04:21:278 (261278|3,261415|3,261552|3) -
04:22:100 (262100|0,262100|3) - one of the strongest sound in the song and the end of it, now you can map a quad.
I hope it can help you a little ^^
haha