idk if u rly care about this but reduce the audio bitrate, yours have 264kbps average while Ranking Criteria only allows 192kbps max https://osu.ppy.sh/wiki/en/Ranking_criteria#rules.4
also the tags
Fixed
01:41:080 - 01:47:922 no hitsound?
There aren't any drums or bass notes to hitsound, but I am putting a whistle for the swells