i wanted to write an audio post here but it didn’t work out for me because i was in silence :<
mp3 is bloated to 160kbps from 128kbps, what violates the RC rules "...not be encoded upwards from a lower bitrate."
use please a this better one:
https://drive.google.com/file/d/1hR0ulu487Fpp2ALbvQCOTc_uFkeaii9a (offset is same)
You have used drum-hitfinish.wav and normal-hitclap.wav
But you never provided the sample in your song folder.
This causes the game to use the default hitsound from player's skin. This means players may not hear the same hitsound.
Make sure you add these 2 files.