General:
-Can you get a louder mp3? It seems a bit quiet.
-Set Kiai Time from 00:49:820 to 01:15:974 on all diffs
Easy:
00:52:888 (2) - Too close to (1)
00:57:119 (3) - Too far away from (2)
00:57:888 (4) - Not symmetrical. Also, remove the New Combo, and then...
01:00:580 (3) - Add a new combo
01:02:503 (1) - Too close to (4)
01:04:042 (2) - Too close to (2)
01:05:580 (3) - Too far away from (2)
I'm going to stop with the spacing issues here. It looks like you didn't use Distance Snap at all. I'd definitely recommend setting the Distance Snap to 0.8x - 1.0x, going through the whole map, and spacing everything properly.
Normal:
00:50:965 (2) - Not aligned with (1)
00:54:042 (7) - Add a New Combo then
00:55:580 (1) - Remove this New Combo
01:09:426 (1) - Remove New Combo then
01:11:349 (4) - Add a New Combo
-I noticed in this diff that all the notes seemed to be the same four directions from each other. What I mean is that each note was either directly upward, downward, left, or right of the note before it. I'd recommend rearranging the notes into more interesting patterns in this. It'll definitely play much better if you do this.
A_A's Hard:
-OD/AR +3 or 4. It's way too low as it is.
-The slider velocity here is less than Normal. I'd recommend using slider velocity 1.4 - 1.6 for this diff and distance snap 1.0x.
01:03:277 (2) - Too far from (1)
01:03:662 (3) - Way too far from (2). Either move it closer or add a new combo.
01:03:662 (3) - Too close to (2)
Nactra's Insane:
-@_@ Set the Distance Snap to 1.0x or so and resnap all the notes. They're way too close to each other as it is.
-This has different combo colors. Change them to the ones used in the other diffs.
00:01:359 (3,4) - Confusing
00:04:820 (10) - Too close to (9)
01:20:397 (5) - End it 1/4 earlier
Xeno32's Insane:
-This has different combo colors. Change them to the ones used in the other diffs.
00:16:743 (1) - Too close to (2), but you might be able to get away with it
00:19:820 (1) - ^
-Is there any reason why the notes after 00:55:589 are spaced closer than the ones before? I'd recommend fixing it.
From what I see, this map needs a lot of work. Sorry but I won't star it yet. Call me back once everything is fixed and I probably will though.