I'd also like to acknowledge the role of critical feedback in the writing of this arrangement. I think it was Theophany that encouraged me to do a substantive rewrite of an earlier version (into which I had already poured several hours of work). But the previous version was confused, with too many ideas vying for the listener's attention. In restarting from scratch after playing around with the themes a bit, I had a much clearer vision for the arrangement, and what emerged was by far a superior product.
In other words, don't succumb to the sunk-cost fallacy -- sometimes it's best to start over from a clean slate.