[Easy]
00:57:448 (4) - New combo.
02:01:198 (5) - ^
02:02:698 (1) - Remove new combo.
02:04:198 (5) - New combo.
[Noob Man's Normal]
02:27:260 (1,2,3,4,5,6) - This is too much for a normal, fix it or rename the difficulty to Normal+.
02:33:260 (1,2,3,4,5,6) - ^
[Hard]
02:27:073 (1) - Remove new combo.
02:27:260 (2) - New combo.
[!ignorethis]
Circle size +1 at least, it would be more fun and nice.
01:31:198 (1,2,3,4,5,6,7,8,9,10,11,12,13) - Why different spacing between (7) & (8) and (10) & (11)?
02:15:260 (7) - New combo.
02:15:448 (1) - Remove new combo.
EDIT: Bubbled~