Hi Max.
Yes, this is a very very nice piece!
And the rendering is also very compitent, well done on this! It is a bit muddy, not so much on the tail of the reverb, but mostly on how big the room is vs how far you placed the orchestra (more reverb = further away from the mic).
The orchestration is very competent and well thought out, plus it works in the audio so
. The harmonic language is somewhat clichéd for me. A suggestion (not that you will change it right now, I know that), would be to attempt the same harmonic language but with extended 7ths, 9ths etc. Create suspensions (which are there), but don't resolve them. Just an example.
But is a complete work, no doubt there!
