Good strong beginning. Nice string writing at the beginning.
Nice transition into development. Great use of French Horn to carry 2nd melody, 2nd half.
Interesting effect on piano when it enters. I like it.
Clarinet at 1:33? very effective.
Clarinet Continues at 1:56? It carries this developmental melody well.
Piano, again at 2:20 ... effective drop, and then into another development...
@ 2:40 or thereabouts, the play between the clarinet and the French horn is very effective. More of that in the mix?
Do you have the score to this printed? This would make a great live orchestral piece...
The slap-back reverb may be difficult in a live performance, but that wouldn't matter. The wash behind the piano could easily be done by a synth added to the orchestra, played by another keyboardist. Nice!