04:24:851 - also you can add 1 more note here since it has the same sound as 04:24:664 (264664|3,264664|2) -
03:50:070 (230070|2) - shorten this LN perhaps, or you could also change it to normal note since the sound is immediately stops
03:28:789 (208789|1) - move this to 1 perhaps ? it is weird since that is the only jacks that are on column 2
03:03:664 (183664|3,183664|0) - why do you use 2 notes for kicks here since the others are using 1 notes for represent the kick sound like 03:01:789 (181789|2,182164|2,182539|2,182914|3) -