A New Orchestral work about the Ocean | Feedback Wanted

Hey everyone, I have just finished completing my newest orchestral work. I have done so for the purposes of a Call for Scores competition in Colorado and I am very excited. 

I find that the work is completed, however I do feel there is potential for extra material or amendments to the current score. I am a little worried about playability in performance and in the Harp and Horn parts specifically. From my understanding, everything is playable and there may be some challenges. However, I am looking for an extra set of opinions and ears to give me some feedback.

I do not mind comments of varying facets, but would prefer specific feedback on ensemble execution and individual parts if able. I appreciate any who comments and am eager to hear your thoughts!
______________________
I am keeping information limited as to avoid the judging panel finding this work before they rate my score. It has yet to be submitted and if you would like to know more about the score, go to the "About" section on page 4!

SCORE_Waves of Frisco Bay.pdf