Sounds like Aladdin music, crazy shit.
[Invincible]
00:15:907 (3) - Make the start angle of this better towards (2) by moving first control point slightly up/up-right without grid-snap/distance-snap (GS/DS).
00:16:942 (1) - DS this or move it 1.5 grids to the right without GS.
00:29:880 (1) - Move 2 grids up. (Grid level 3)
00:30:656 (4,5,6) - Move these 2 grids down? Looks weird compared to (3) where they are now.
00:31:950 (1) - Move 2 grids up.
00:46:440 (1) - Move 2 grids down.
01:20:596 (5) - ^
01:21:890 (2) - Move 1 grid up.
Next two is because that part looks messy with current spacing.
01:22:407 (4) - Move this 2 grids left and 1 grid up.
01:22:666 (5) - Move this 2 grids left and 2 grids up. This also puts it's start at the end of next combo's (1) slider which looks neat.
01:25:771 (1) - Move 2 grids to the right.
[Hard]
00:00:900 (1,3) - Move these 1 grid to the right so the distance to (2) is the same for both.
00:05:040 (x) - The spacing in this combo and the combo that looks almost like this has a little weird spacing that changes from the first 3 notes to the last 5 (or 6), not sure if it was intentional and it feels kinda okay, just checking with you.
00:37:125 (3) - Move 2 grids up.
01:23:701 (1,2) - Looks awkward, make it more straight/symmetrical.
01:27:841 (1) - Move the last control point 2 grid steps down, looks weird when the slider speeds up at the very end. Move 01:27:324 (1) to new end.
[Normal]
Nothing to remark really.
[Easy]
00:16:425 (3) - Move 1 grid up and 1 grid right.
00:36:090 (1,2,3,1,2,3) - Any chance you could make these two pairs into two triangles shapes or something, at least more symmetrical shapes, looks funky in a easy currently.
00:50:580 (1,2,3,4) - Weird symmetry, FIX!!