I'd suggest mapping an easier difficulty for this.
Timing section stuff:
-00:21:14 (6/10) - I'd add in another timing section on this beat with a sample set volume that's a bit higher. Maybe 1 to 2 notches higher? Why? It brings out the finish more.
-00:26:39 (6/10) - ^
-00:31:80 (8) - See 00:21:14 (6/10), except make the volume Normal, not Soft.
-00:32:457 - Timing section goes here, back to the normal timing section stuff from before.
-00:48:850 - Make a timing section here and make it have Soft hitsounds.
-00:52:784 - Timing section goes here, same BPM, just Normal hitsounds.
-00:57:374 - New timing section, Soft.
-00:58:030 - New timing section, Normal.
-01:55:734 - Make the timing section here Soft.
-01:59:668 - Timing section, Normal, same BPM.
-02:04:258 - Timing section, Soft, same BPM.
-02:04:914 - Timing section, Normal, same BPM.
-02:45:206 - See: 00:21:14 (6/10)
-02:50:652 - ^
Sometimes:
-00:10:16 (1) - Remove the New Combo mark.
-00:10:81 (2) - New Combo mark goes here.
-00:28:19 (5,6) - Delete 6, replace 5 with a slider going straight up that is 1/2-a-beat long, then repeat it.
-01:17:04 (1) - Remove the New Combo number. Sure, it's a new shape, but it doesn't fit musically as the start of a new phrase.
-01:17:70 (2) - New Combo mark goes here.
-01:28:02 (7) - See: 00:21:14 (6).
-01:33:27 (7) - ^
-02:04:91 (3) - Finish goes here.
Never:
-00:07:70 (1,2,3,4,5,6,7,8,9,10,11,12) - This just feels really off when compared to the vocals.
-00:12:94 (12) - New Combo mark goes here.
-00:13:27 (1) - Remove the New Combo mark.
-01:23:76 (3) - Straighten this out, then respace the stuff after it so it's properly spaced (4's start point should be right under 3's endpoint, and while it is right now, 3 just looks like it's randomly diagonal in an otherwise straight pattern)
-01:29:01 (3) - ^
-01:48:84 (8) - Clap hitsound goes here.
-03:01:30 (8) - New Combo mark goes here.
-03:01:96 (1) - Remove the New Combo mark.
Yeah.