Beautiful mood you set here! The mm-intro is novel and a very nice touch. I really like the chromatic lines, the clarinet around 0:30 especially. Your use of drastic terraced dynamics.
It's nice to woodwind getting some love, though they sound a bit synthy.. the EWQLSO in particular bassoon isn't very fun to work with, but some nice expression data curves can make it sound pretty good and make it really breathe!
Productionwise things feel a bit so-so to me.. everything sounds rather dry, I'd like perhaps some more reverb. Also, some levels seem way off - for example at 0:42, brass playing so strongly the tone "bursts" (I don't really know the term in English, sorry) sounds weaker than the woodwind previously heard! Of course, this is a digital production, but that just sounds unnatural. Also, going by traditional seating layouts (which I kind of got the feel you were doing from the track - sorry if this isn't the case!), the oboe and bassoon sound very far on the right - while they are typically seated slightly to the right, they are also further away from the listener than the strings, diminishing the effect of this.
Again, good to see someone using woodwinds, and I must say your piano parts and the interplay with the orchestra were very enjoyable :)