From my test playing queue
Your Insane is surprisingly great on AR8. Music tends to go on AR9 somehow but you can make with AR8 pretty nice. Nice!
Only some minor points you need to check
00:53:255 (4,5,1) -
00:56:359 (4,5) -
If you open to see them in test play mode, you will definitely see they are overlapped with nearby sliders. I suggest you move them right apart a bit to avoid this stack leniency problem.
01:10:634 (4) - whistle this tail could be more emphasized
01:18:910 (3) - whistle tail
01:19:945 (1) - whistle and clap on head and tail respectively
01:39:600 (1) - whistle tail
01:41:462 (1,3) - little nazi as you may ignore it. you can spread them a bit so they won't look like this overlapped
01:46:841 (3) - mind whistle it?
01:55:324 (3) - ^ tail
01:57:186 (4) - ^
02:01:945 (3,4) - this feels a bit off. I would do this way if you I were you.
a note on 02:02:048 (4) - is pretty significant as it lies on where vocal and bass drum sound.
02:08:565 (3) - whis tail
Moway's Hard01:26:979 (8) - clap
01:27:186 (9) - clap head
You can call me after you are done fixing them!