00:11:547 (38,39,40) - You should extend this by two remaining notes (from ddk to ddkkd), because of the beat. For that, you need to add kat here: 00:11:772, and don here: 00:11:847
00:16:497 (80) - DON'T STOP THE RHYTHM, Insert don.
00:20:547 (113,114,115,116,117,118,119) - Make this a stream. The whole section of vocal is pretty long, and it's progressive by your mapping, to just do the culmination of stuff. Add kat here: 00:20:772 and don here: 00:20:922, go back to 00:16:497 and check how it looks!
00:21:597 (123) - Consider adding don/kat (prefer kat), since main beat.
00:22:197 (125) - Add kat, there is still a vocal here, and main beat.
00:23:997 - Same as two lines above
00:24:597 - Same as three lines above
00:25:572 - Suggesting to make a five note stream by adding kat here to rhythm
00:26:172 - Here (and two additional 1/4 ticks) add kat to vocal rhythm. And it fits with applying this above, and again - it's not hard to click out, pretty enjoyable.
00:28:797 (175) - Add don since main beat
00:33:297 (209) - Suggest to add kat.
00:35:472 - Here (and one more 1/4 tick) add dons to make triplet with dons before kat. This fits rhythm of song.
00:38:247 (242) - Maybe finisher, if you put it every "aaa". I mean the vocal "aaa!" xD
00:39:972 - Add kat to follow the beat stream in song.
00:45:447 (295) - Make it kat.
00:45:747 (295,296,297,298,299) - This comparing to vocal and song rhythm is bad. Let's rearrange it.
> 00:45:897 (296) - add kat here
> 00:46:047 (297) - make it kat, and for next two 1/4 ticks add in order: kat, don. The pattern should look: d k kkd kdd
00:54:972 - Add kat, and on next 1/4 tick add don, to get kkddkkd pattern. For rhythm sake!
00:59:172 - Add don for rhythm of Reol!
01:04:572 - Same as two lines avove. Add kat, on next 1/4 tick add don, to get kkddkkd pattern. For rhythm sake!
01:08:397 (470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486) - People will choke on this, but someone other will remod it.
01:11:547 (503) - KAT, PLEASE, RHYTHM <3
01:13:947 (523) - Same as above
01:16:347 (541,542) - Would change both to kats.