00:14:625 (5) - maybe change this to k, and also every note with this snare sound? That's the highest pitch sound in this part, so I think it should be k
00:21:951 (36,37,38,39) - you can map them to the drum, like dkdk, but if you don't want to use that pattern (because there's already a dkdk at 00:19:160 (24,25,26,27)), maybe try kkdk. Both of them are better than kdkd in my opinion
00:36:253 (26,27,28,29,30) - Just a suggestion, there are a lot of ~ddddd in the kiai part, maybe you can change some of them into ~ddkkd or ~ddkdd to represent the "wub" sound, and changing them can make your map more interesting
I found that you actually used different patterns for the part after kiai. That's pretty good, maybe make different patterns in kiai part too?
00:36:776 (31,32) - Snare sound isn't suitable for finisher D in my opinion. Maybe changing them to d K or k K sounds better?
01:42:009 (83,84,85,86,87,88,89,90,91) - I suggest you changing these to the mirror color (d to k, k to d), to match the pitch and snare sound.