Okay,firstly why Preview Point isn't set in Cha-insane? Why countdown is disabled and why combo colours aren't set if you're using same BG anyway? And why it's the only difficulty that uses Kiai? I think all this stuff should be fixed.
I want to see middle-difficulty
[Easy]
00:13:655 (7) - This overlap looks bad,really,could you move it few grids to the right?
00:16:999 (5) - Stack with (2).
01:27:218 (6,1,2) - Ahh come on D: Please do something better.
Rhytm is good,but sometimes it might be hard for beginners.
[Cha-insane]
00:46:450 - Remove a clap please.
Using Normal samepleset in Kiai was a good idea,but have to say jumps seemed random to me.
But I like,good one.
[Inane]
No,really,Inane?
Okay..
00:13:912 (1) - Too close,fix distance.
Hm,that's it.
Star.
I want to see middle-difficulty

[Easy]
00:13:655 (7) - This overlap looks bad,really,could you move it few grids to the right?
00:16:999 (5) - Stack with (2).
01:27:218 (6,1,2) - Ahh come on D: Please do something better.
Rhytm is good,but sometimes it might be hard for beginners.
[Cha-insane]
00:46:450 - Remove a clap please.
Using Normal samepleset in Kiai was a good idea,but have to say jumps seemed random to me.
But I like,good one.
[Inane]
No,really,Inane?
Okay..
00:13:912 (1) - Too close,fix distance.
Hm,that's it.
Star.