00:22:517 - would move this a bit up to have a more marked distance with 00:22:592 (4,1) - which feels unusually small compared to the previous section. Maybe x:373 y:9 could work?
00:50:492 (1,2) - spacing here feels a bit too low compared to what you had in 00:48:092 (1,2,1,2) - , I would try finding a way to buff this up
00:53:492 (1) - CTRL+G? At the moment the gap between 00:53:192 (2,1) - feels too straining for this part, by doing this you'd also keep the cool symmetry :P
00:58:892 (1,1,1,1,1,1,1,1) - would move these closer to 01:00:092 (1) - , especially since there isn't any 1/4 spacing gap this large in the whole diff
00:58:892 (1,1,1,1,1,1,1,1) - would rather to make these hit objects sound more distinct, cause it sounds pretty weird rn