Gah, timing seems so close that i don't want to touch it quite yet.
[Insane]
Score is an issue, and this is normally NEVER ACCEPTABLE. However, i suggest you lower your drain by one tick, and set slider tickrate to 1 to match the other difficulties.
I wish you would experiment more with hitsounds. The switch to normal sampleset at the chorus is good, but the song builds so much before that and you've kept soft hitsounds. Try switching to normal and slowly increasing volume with each phrase after the first few Soft sections. You may also want to check on how to use multipart slider hitsounds. Alot of your sliders have claps on both ends, which ends up sounding bad (later in the song). You can select endpoints, and repeat points of sliders and place hitsounds on that individual point.
[Hard]
Make sure the difficulty settings are all AT LEAST marked "Normal" (middle of selection). The drain here is too low, and increasing by one tick wont affect much of anything.
There aren't really any major spacing flaws which is a very good sign
Hopefully I can keep you posted, starred.
[Insane]
Score is an issue, and this is normally NEVER ACCEPTABLE. However, i suggest you lower your drain by one tick, and set slider tickrate to 1 to match the other difficulties.
I wish you would experiment more with hitsounds. The switch to normal sampleset at the chorus is good, but the song builds so much before that and you've kept soft hitsounds. Try switching to normal and slowly increasing volume with each phrase after the first few Soft sections. You may also want to check on how to use multipart slider hitsounds. Alot of your sliders have claps on both ends, which ends up sounding bad (later in the song). You can select endpoints, and repeat points of sliders and place hitsounds on that individual point.
[Hard]
Make sure the difficulty settings are all AT LEAST marked "Normal" (middle of selection). The drain here is too low, and increasing by one tick wont affect much of anything.
There aren't really any major spacing flaws which is a very good sign

Hopefully I can keep you posted, starred.