I can see jpeg artifacts in the background

[MB777]
01:49:035 (1) - This sounds weird, the way it ends offbeat with a cymbal; maybe remove finish or extend it to the next big white tick?
[Normal]
00:21:937 (3,4,5,6,7,8,9) - You can make something more interesting than this giant stack
00:44:775 (1,2,3) - It's overlapped by the previous combo, seems messy
01:04:292 (1,2,3,4,5,1,2,3) - This is a little messy too
01:49:035 (1) - Same as in MB777
[Hard]
So starting 1/4th of the way into the song, almost every note after has a hitsound. Why?... In my book that's hitsound overuse and it's annoying
00:18:610 (6) - Symmetry?
I can't see the double speed warning because it gets covered by the spinner.
01:47:607 (1) - mm yeah