Hi there, seems like you have some missing hitsounds in some difficulties:
- All difficulties - 02:55:709 (4) - you've probably missed a Finish here since it's a strong downbeat and you added in similar sections like 03:01:709 (1) - 02:49:709 (1) - 03:07:709 (3) - etc.
- Insane - 02:36:771 (2) - this whole section has no hitsound. Probably because top diff didn't map this part and since you copy pasted the hitsounds, there was nothing to copy paste in this section. Just use your default drum sampleset with whistles or normal-hitnormal.
- Normal - 02:06:209 (1) - and this section also has no hitsounds.
- Easy - 02:36:209 (1) - this should have a Finish, if compared to other difficulties.