I love the tone you have, it reminds me of late 2000s RPG type music. I'd love to see a longer version of this that has more time to develop ideas and new textures.

Choirs would benefit from some crescendo/decrescendo... maybe break up that long held-out note by the men's choir a bit, let them re-attack the note. Love the bass line (very Halo-esque) and mallet melody. Nice punchy drums.

giving mega Metroid Prime vibes, so so groovy