sorry for really late mod 
Insane
--to be honest i like CS 4 a lot better than this. idk why but i've begun to dislike huge hitcircles now, but that's just me. it's also a little weird to have your insane difficulty to have a larger hitcircle size than hard.
00:05:138 (4) - flows better if you delete this note, then fix the spacing.
00:13:908 (3,4) - the notes are a little backwards :/. Switch them around to follow vocals more? http://puu.sh/e3Om
00:18:292 (1,2,3) - i don't mind if the spacing is a little smaller, but i wouldn't make the spacing the same as 00:19:214 (2,3,4,5) -
00:25:676 (1) - i would turn this into two notes http://puu.sh/e3P4
01:10:676 (4) - new combo? this is more of my personal opinion though. it's nor really necessary
01:16:676 (3,4) - these two notes don't follow the vocals very well :/ well, i would advise you to change it to follow the vocals, but some reason i don't mind it that much if it stays.
01:23:946 (2) - this kinda of unexpected since you aren't really following the vocal's sixteenth notes and you've never used this rhythm before. Probably a better idea to unstack this note.
01:37:446 (1) - remove combo
02:18:753 (6,1) - the jump here seems a little forced consider the spacing is so small. I would decrease the jump distance
Hard
00:39:292 (5) - new combo?
00:57:292 (1,2,3) - i'd rather not have these overlap each other but thats my personal preference.
01:02:368 (2) - fits better if this note was at 01:02:138 - :/
01:10:676 (8) - new combo?
01:42:061 (1) - start the spinner at 01:41:830 -
01:49:215 - add note to follow vocals
01:50:369 (6) - start the start at 01:50:138 and end at 01:50:599 to follow vocals more? (you could also add a note at 01:51:061 - so that it's easier to read)
01:58:676 (8) - new combo?
02:23:599 (1) - this slowed down slider doesn't really fit :/ it doesn't follow anything. the vocals don't provoke something like this either
02:29:599 - add note
03:02:599 (9) - new combo?
Normal
--AR +2/1
00:22:676 (4) - new combo?
00:31:446 (3) - it's better to follow the same pattern so you don't confuse beginners. http://puu.sh/e3V5
02:23:599 (1) - This note is just too far away from the center for a spinner of this length. I'd also adivse you not to slow this slider down.
02:42:984 (1) - this note is just a little awkward to play, and it isn't intuitive that it will repeat 3 times. http://puu.sh/e3Xi (combo 1 only repeats 2 times.)
good luck :3~~
oh hey, it's my 1111st post.

Insane
--to be honest i like CS 4 a lot better than this. idk why but i've begun to dislike huge hitcircles now, but that's just me. it's also a little weird to have your insane difficulty to have a larger hitcircle size than hard.
00:05:138 (4) - flows better if you delete this note, then fix the spacing.
00:13:908 (3,4) - the notes are a little backwards :/. Switch them around to follow vocals more? http://puu.sh/e3Om
00:18:292 (1,2,3) - i don't mind if the spacing is a little smaller, but i wouldn't make the spacing the same as 00:19:214 (2,3,4,5) -
00:25:676 (1) - i would turn this into two notes http://puu.sh/e3P4
01:10:676 (4) - new combo? this is more of my personal opinion though. it's nor really necessary
01:16:676 (3,4) - these two notes don't follow the vocals very well :/ well, i would advise you to change it to follow the vocals, but some reason i don't mind it that much if it stays.
01:23:946 (2) - this kinda of unexpected since you aren't really following the vocal's sixteenth notes and you've never used this rhythm before. Probably a better idea to unstack this note.
01:37:446 (1) - remove combo
02:18:753 (6,1) - the jump here seems a little forced consider the spacing is so small. I would decrease the jump distance
Hard
00:39:292 (5) - new combo?
00:57:292 (1,2,3) - i'd rather not have these overlap each other but thats my personal preference.
01:02:368 (2) - fits better if this note was at 01:02:138 - :/
01:10:676 (8) - new combo?
01:42:061 (1) - start the spinner at 01:41:830 -
01:49:215 - add note to follow vocals
01:50:369 (6) - start the start at 01:50:138 and end at 01:50:599 to follow vocals more? (you could also add a note at 01:51:061 - so that it's easier to read)
01:58:676 (8) - new combo?
02:23:599 (1) - this slowed down slider doesn't really fit :/ it doesn't follow anything. the vocals don't provoke something like this either
02:29:599 - add note
03:02:599 (9) - new combo?
Normal
--AR +2/1
00:22:676 (4) - new combo?
00:31:446 (3) - it's better to follow the same pattern so you don't confuse beginners. http://puu.sh/e3V5
02:23:599 (1) - This note is just too far away from the center for a spinner of this length. I'd also adivse you not to slow this slider down.
02:42:984 (1) - this note is just a little awkward to play, and it isn't intuitive that it will repeat 3 times. http://puu.sh/e3Xi (combo 1 only repeats 2 times.)
good luck :3~~
oh hey, it's my 1111st post.