The first thing I want to say about is your "audio" file. It's terrible. His quality is so bad, find other.
The second thing is spacing. It's really unstable.
00:14:400 (3,4) - Can you remove these sliders and make low-bpm streams?
00:26:400 (1,2,1,2,1,2,1) - why is nc there on every second slider / these sliders are odd ~ do something like this -
https://osu.ppy.sh/ss/940048700:30:092 (1,2) - stack
00:31:938 (3,4,5,6) - ^
00:33:784 (1,2,3,4) - ^^
00:37:477 (1,2,1,2) - ^^^
00:41:861 (1,2,1) - ^^^^
00:54:554 (1,2,3,4,5,6,1,2,3,4,5,6) -
https://osu.ppy.sh/ss/940055500:59:954 (1,2,3,4,5,6,7,8) - this flow is bad
01:24:554 (1,2,3,4,5,6,7,8,1,2,3,4,5,6) - this streams looks like you made it using sliders or grid spap / use distance snap (and watch Pishifat's video about streams)
01:34:154 (1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1) - looks cool but you spacing is bad (thx mr.grid nap)
01:42:704 (1,2,3,4,5,6,7,8,1,2,3,4,5,6,1) - would be great if you made first 8 circles with big spacng and last seven with small spacing
01:55:754 (1,2,3,4,5,6,7,8,9,1) - there's should be stream
01:56:504 (7,8,9,1,2,1,2,3) - really hard pattern for reading
02:10:754 (2,1) -
https://osu.ppy.sh/ss/940063902:20:954 (1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8) - this stream is so bad because of grid snap
02:35:354 (1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,1) - ^