[General]
Consider lowering the volume to around the fourth tick from the left. The hitsounds were overpowering the song for me. XD
[Normal]
01:57:986 (1,2,3,4) - Hmm, I don't neccessarily find this fitting in this difficulty.
[Matma Rex's Normal+]
00:38:542 (4,5,6,7,1,2,3,4) - Constant clapping is good enough, no need to create some sort of intense pattern with it XD
00:43:264 (4) - What's with this slider's look? XD
00:47:709 (3,4,5,6,1,2,3,4) - Same thing as above.
01:51:875 (3,4) - I slipped on the spacing here, hahaha.
[Hard]
01:54:098 (6) - Too much claps, I think. XD XD
02:17:986 (1) - I don't really agree with the double speed slider here... XD
02:20:209 (7) - ^
[Roley's Fairytale]
00:25:764 (1,2) - The finishes sound weird here XD
00:47:431 (6) - Don't find myself agreeing with the whistle here either. XD
00:48:542 (8) - ^
00:52:153 (8) - ^
01:01:320 (1) - Just claps are already good enough. Always a bad idea to put both clap and whistle on the same beat, in my opinion. XD
01:29:098 (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16) - Too much whistles... okay, well, you kinda get my point, I think you might be overusing the normal whistle.
02:02:431 (1,2,3,4,5,6,7,8) - Yeah... this doesn't sound very good either to me.
02:31:320 (1) - And the double speed sliders from this point... yeah, I don't think this song needs it. XD
[Aqua92 is a Fairytale]
00:30:209 (1) - Not sure what I think about this slider... XD
00:54:653 (1) - Any reason to why there is an extra timing section here?
01:34:514 (8) - Um... I kinda get what you are trying to do here, but it just ended up sounding loud. o_o
01:51:875 (3) - ^
01:58:542 (8) - ^
02:31:597 (10) - Toooo much kiai time opening here. XD XD... I am actually not sure if you are allowed to abuse the kiai fountain THAT many times. XD
Also, I think this difficulty needs to turn on the epilepsy warning... you can do this by going to:
Song Setup > Storyboarding
It's under misc. toggles and check 'Display epilepsy warning (storyboard has quick strobing)'.
Overall, nice map... most of these are just suggestions. I think the most important bit is to decrease the volume a bit! I found it really, really difficult to play or listen to the map without decreasing the hitsound volume first, so you should really consider doing this. XD