[General]
it would be a good idea to move the preview point to 579 (the first beat of the song) so there's no pause before the preview begins.
[Basic]
00:18:930 (1,2) - i really like how you used these sliders' curves to follow the beat of the song.
00:29:142 (1) - there should be a clap at the end of this slider since there's a clap in the music.
01:10:632 (1) - this spinner is very short for the easiest difficulty. i suggest moving it back to 01:10:233 to start right after 01:10:153 (6), and then extending it to where it normally should end at 01:11:749
this difficulty follows a relatively tricky rhythm, but it should be easy to play due to the usage of many slider.
[Advanced]
HP drain 4 is way too easy for an advanced difficulty. please raise it to 5.
00:10:153 (1,2,3) - i thought these would be normal 1/1 beats at first due to having relatively the same spacing as 00:09:515 (1,2). i suggest doing something to make the pattern more readable, like this (moving (2) up a bit):
[Extreme]
00:18:930 (1,2,1,2,1,2,1,2) - i suggest reducing the spacing here a bit to be like the other patterns like this. this is spaced out very large and doesn't play well.
01:06:642 (1,2,3,4,5,6) - same as below
01:21:164 (1,2,3,4,5,6,7,8,9,10,11) - i think it would be much better and less frustrating to play if these were really short, repeating sliders. i can see this getting aggravating to play as most players will have to mash their keys randomly due to the notes being so fast.
i really like this map. it is very unique and tricky, yet fun to play!