I’ve added a bit more to flesh out the ending and reset the measure stretch, and it is legitimately on the sixth page now. Oh, my GOD.
That’s it. I refuse to beat myself up for ending a piece early that wound up as a six-page etude.
No left hand, though. I think it will take a little twiddling to get the left hand to back off from the heavier sound it’s gotten during the piece back to the lighter, airier feel I want it to end with.