Almost all of my mods are merely suggestions so you don't need to be too serious.
Taiko Oni
HP drain 8 and OD 8? Oh gosh that's really high, and I think raising both of them is too much. How about lower them? (I usually use 5/5, and seems lots of mapper using 5/5, but depending on the map some mappers set higher.)
00:08:165 (2,1) - There's no sound in the end of the slider & spinner in Taiko, so shorten them by 1/2 and add a note in 00:10:881.
00:27:177 (1,1,2,1,1,1,2,3,4) - How about kddkdkkkk --> kddkdkddk? (d = don = red note, k = kat = blue note)
00:31:128 (1,2,1,1,1,1,2,3,4) - How about kkdkdkkkk --> kkdkdkddk?
00:33:103 (1,2,3,4,5,1,2,3,4,5) - Just to mention, I usually don't recommend to use 1/8 cause it makes the map significantly hard, but this song actually has 1/8 so never mind.
00:44:955 (4) - Hmm... I don't like this slider
00:48:905 (6,1,2,3,4,1,1,2,3,4) - How about d kkkkdkkkk --> d kkkkdkdkd or dk kkkdkdkd?
01:02:239 (3) - I recommend to avoid this kind of short slider (though it's not prohibited or something)
01:05:449 (1) - Similar with 00:08:165 (2,1). Players usually finish the spinner quite fast in actual play, so it's different with auto.
01:13:597 (18,19) - same as 01:02:239 (3), but If you want to keep these just keep them.
Overall, nice patterns. So I gladly star this map. Great job.