I'm not a huge fan of the steel guitar synth, and I think it's a bit loud over your accompaniment, but the melody writing is great. Recommend doing something, applying reverb/delay to it so it doesn't sound so naked overtop the rest of the ensemble.
I really enjoy your chord at 2:11. I forgot what to call it :')
I think you have a great chord progression. I think it would be even better if you were to use inversions.
The sub bass sounds REALLY detuned and at points is clashing pretty hard on lower notes with the tonic of the chord it is underscoring, giving a mean head throbbing experience.
That said I enjoyed the section through onto 4 minutes. I was expecting a louder, harder drop than was received. Think a different bass would achieved that for you. I actually think using a saw bass or pulse bass would have been a better choice at points.
I really like your lead melody, and this will be stuck in my head for a while. Nice work, despite the head throb. Working with sines is rough in general. I respect that.
Thanks for coming out to NGUAC!