I think I am finished with the waterfall. The verse has been added, and I struggle so much with text on a painting! It has to be in paint on a canvas, but halfway through this rough 140# watercolor paper I resorted to a Pigma pen, and was happier, if not fully satisfied. I had feared it would still feather and bump badly with the texture, but it was definitely more controlled than the paint and brush.
I have also made some adjustments to the water. I hope to see how it is received by my friend tomorrow.