Okay, I'll list the issues I see.
- Tempo is 140, should be 138 (yes, I used a tapper)
- First bass note in measures 1 and 2 should be dotted eighth note, not quarter note.
- Triads in bars 8, 16, 24 should be dyads
- No dynamic change or accents on the bridge
Things that aren't necessarily wrong, but I would do differently:
- Some off-beat eighth notes (e.g. fourth treble dyad) could be written as sixteenth notes.
- With three bars per line, the notes don't have a lot of space between them. Since this piece's rhythm is pretty complex, it could be a bit difficult to read.
- The key signature doesn't include the C-flat. Since the Mixolydian mode is fully consistent in this piece, I think it should be represented in the key signature.
- Tempo is 140, should be 138 (yes, I used a tapper)
- First bass note in measures 1 and 2 should be dotted eighth note, not quarter note.
- Triads in bars 8, 16, 24 should be dyads
- No dynamic change or accents on the bridge
Things that aren't necessarily wrong, but I would do differently:
- Some off-beat eighth notes (e.g. fourth treble dyad) could be written as sixteenth notes.
- With three bars per line, the notes don't have a lot of space between them. Since this piece's rhythm is pretty complex, it could be a bit difficult to read.
- The key signature doesn't include the C-flat. Since the Mixolydian mode is fully consistent in this piece, I think it should be represented in the key signature.