Oh, it's been a while since I heard from you! This may be the most interesting piece I've heard from you over the years.
I would suggest watching the resonances of your verbs from the intro up to the timpani roll and stinger. They're a bit dirty sounding to my ear and sound a bit 80's olskool plate-verby.
The instrument variety of this piece is part of what makes it interesting to listen to, but also part of what makes it hard to nail down a concrete theme -- not scoring based on that criteria, just making a note since you mentioned Reclaimed Land was a theme. This reminds me of Age of Empires and Age of Mythology scores with those movements around 3:48.
I would work to nail down those transitions a bit more -- particularly around 4:31. The ascending shepherd's tone could use to be stereolized either through a second instance at a different part of the scale panned a bit right, and the low cello/double bass part there sounds a bit inauthentic both in soft clipping as well as its articulations. You can lessen this problem by making the low string into an ensemble, rather than what sounds like a single instrument.
The transition from 5:35 to close sounds very much like some Eric Whitacre pieces I love from yesteryear. Love that.
I would handle your percussion and chimes a bit differently. For example, push the chimes back in the space, and bring the percussion to the front and set them at louder volumes, with a relatively short hall verb. The value of the ensemble, even if you must use different instrument instances, is not to be discounted. The chimes to me sounded too in my face, with too much low-mid/mid-mid, and the perc sounded a bit hollow.
But besides that your arrangement and imagination in terms of approaching this piece were phenomenal. Great work!
8.2/10