There's no sound here, unsure if this is intentional or not. I would suggest moving 83590|3 to column 4, extending it to 1/4 snap, and placing a regular note on column 3.
There's no sound here so I think you should remove it. The LN before it should be placed somewhere else and extended to 1/2 snap. Applies to 82635|2 as well.
The above timestamp and 97226|1, 100499|1 all have missing layering.
The above timestamp and 90681|2, 91226|3, and 91772|3 all have missing layering.
The above timestamp and 87408|4, 87954|2, 88499|1, 89044|3, and 89590|1 all have missing layering.
Shouldn't hurt to add a note to this and move 85363|2 to column 4.
In consistent with 83726|2,83863|3.
Inconsistent*
Should be a jump, since there's a strong kick here.
There's no sound here, unsure if this is intentional or not. I would suggest moving 83590|3 to column 4, extending it to 1/4 snap, and placing a regular note on column 3.
There's a snare here, so a 2 or 3 note chord is fine here.
(Better yet, just add an additional LN on column 2 that's the same length.)
There's no sound here so I think you should remove it. The LN before it should be placed somewhere else and extended to 1/2 snap. Applies to 82635|2 as well.
An additional note wouldn't hurt here.
Same case with 80317|3. They're both snares.
80863|1 is a kick and could have an additional note as well.
You missed out on the sound at 78954 which could have been used to alternate columns with LNs like you were doing before.
This part should be remapped a little because you missed out on this sound at 77590, alternate LNs every 1/1s as you were doing before.
I would suggest removing this LN to be more consistent with sounds like 67772|3,67772|4
(And extending the notes to 1/4 snap. Don't be afraid to move notes around to make the map play better if you need to.)
There's a kick here, so mapping this with two notes would be ideal.
Needs to be a two note chord, since there's a kick here.
There's a kick + crash symbol here, so you could either map this with two notes or three notes.
There's a snare here, so a two note chord would do just fine.
Needs to be a two note chord, since there's a kick here.