00:02:181 (2181|2) - At 1 to have the same jack feeling at 00:01:239 (1239|3,1553|3,1553|2)
00:12:548 (12548|0) - At 2 and 00:12:862 (12862|3) at 0 or 1, to keep with the previous jack + double pattern (at 00:11:291 (11291|0,11605|3,11605|0) )
00:14:433 (14433|3,14590|2,14747|1) - Make this starting to the left (at 0) be cause you have the exact same stair just before
00:31:082 (31082|3,31710|0,32338|1,32967|1,33595|0) - Make all of them 1 tick long LN, i think your map lack of small ln and this is a good opportunity to place some and maybe 00:32:967 (32967|1) at 3
00:36:422 (36422|0,37051|1,37679|2) - If you agreed making those ln before, you will have to make them 1 whiite tick LN long too to keep consistency
00:38:307 (38307|2,38935|2) - And those 2 too (I tried replacing all those by LN and it feels better for me)
00:47:221 (47221|3) + 00:47:849 (47849|0) + 00:48:477 (48477|2) + 00:49:119 (49119|0) - I think you should remove those last notes of each small dump, i know it will decrease the difficulty (by 0.7) but it makes the kiai way more playable for a difficulty below 4.5* where you don't expect many of those dump patterns.
(By the way, i have this weird timing bug at 00:48:988 see the screenshot below, Aimod says nothing so maybe its just for me but check it quickly)
01:17:103 (77103|3) - Should be on the blue tick just above
01:17:574 (77574|0) - Same
01:17:888 (77888|1) - Make a double here to announce the following double+triple+double at 01:17:888 (77888|1)
01:22:286 (82286|0) - Double here and single there 01:22:443
01:22:679 - I would have expected a note here and double there 01:22:757 since you look like you're mapping the synthesiser
01:22:836 (82836|2) - You should remove this one, it does not match with any musical thing (no battery or instrument)
01:23:229 -
OPTIONAL you can make a double here to match with the battery if you want to increase the difficulty
01:23:543 + 01:23:857 + 01:24:171 - Same as above
01:27:626 (87626|1,87626|3) - I guess you made a double to match with the battery which is not wrong but just before you mapped the synthesiser, i think its more natural to keep a single note here and double at 01:27:783 and then you can accentuate the battery with double during the stream
01:28:019 (88019|3,88019|0) + 01:28:176 (88176|0,88176|1) + 01:28:333 (88333|3,88333|1) + 01:28:490 (88490|1,88490|2) + 01:28:647 (88647|0,88647|1) - Those doubles on blue ticks feel weird, I would rather go for doubles on white ticks to match with the battery
KIAI INCOMING The beginning of this kiai is a bit disapointing, here is my suggestions but feel free to try something else if you don't like it. But you must do something to make this kiai more intense :
01:52:129 - Add double at 0 and 3
01:52:600 - Note at 3
01:52:914 - Note at 1
01:53:229 - Note at 0
01:53:386 - Note at 1
01:53:857 - Note at 2
01:54:171 - Note at 1
01:54:485 - Note at 3
01:54:642 - Note at 2
01:55:113 - Note at 3
01:55:427 - Note at 1
01:55:585 (115585|1) - Move at 0
01:55:899 (115899|0) - Move at 1
The rest of the kiai is fine
02:59:825 (179825|2,179825|0,179982|1,179982|2) - Why not like 02:59:197 (179197|2,179197|0,179354|1,179354|3) but symetrical ?
03:08:229 (188229|1,188229|3) + 03:08:543 (188543|2,188543|0) - Doubles here are not natural, try keeping the double on white or red ticks during the stream
03:10:585 (190585|1,190585|3) - Same remark
03:17:574 - For this calm part i'd have expected to have the piano mapped in addition to the lns
03:51:658 (231658|1) - At 2 because just before at 03:51:108 (231108|1,231108|3) you already had a note at 1
04:24:603 (264603|3) + 04:25:231 (265231|3) +04:33:399 (273399|0) + 04:34:027 (274027|0) + etc Same as the beginning, remove it to make those dump more playable for a 4* diff
Okay so many goods things and many weird things too ahah xD The kiais are globally good, not tricky to play or more playing intensive but they do the job. I think there is still work to do for this difficulty good luck ;3