Nice orchestral piece. I like the dynamics especially at 1:15 when the harps comes in its a really nice segment. Some chords voicing are a little weird especially at 0:27. The percussions like the timpani are probably a little too strong compared to the rest of the mix same for the cymbals later on a big too present. Gotta play also with the expression and modulation of the legato strings, it needs to move a little more especially if you are keeping it sustained for long. For the mix its decent a couple of muddinest in the mid range at some point just an EQ to cut some mid frequencies would help alot.
Disclaimer that since it is not a ranked jam i'm going all in on feedback. It might seem brutal but the track is still very nice so don't be too offended by what I said :)