should be triple because cymbal
50180|3,50180|4
70980|4,70980|2
31580 31680 should be mapped for vocal
missing double note in 25780
make a double for vocal is enough but i don't think 12980|4 should be here as well because no cymbal like you did in 13380|4,13380|2,13380|1 so i suggest you to move it to 13080 so that the kick there is more prominent
could be double since there's quite a kick sound
80380
should be triple because cymbal
50180|3,50180|4
70980|4,70980|2
31580 31680 should be mapped for vocal
missing double note in 25780
make a double for vocal is enough but i don't think 12980|4 should be here as well because no cymbal like you did in 13380|4,13380|2,13380|1 so i suggest you to move it to 13080 so that the kick there is more prominent
could be double since there's quite a kick sound
80380