Pretty decent
I'd say you did a good job with the composition, the movements pace itself without pressuring itself to have a change for the sake of a change, iow, everything transitioned well to other parts. What didn't make the song so boring for me was the drum and bass sections. I like the main riff when it's a string instrument not a horn instrument, the horn doesn't sit well with the song, becomes tedious too fast. Other than that everything is good.