Thanks, all. She was dealing with a lot of discomfort. That's behind her now, though.
The original colors are now almost obscured. Natural on the border/flower, black on the top and bottom beads and in the background, light brown tint on the rest. The black was Lincoln black dye, before I knew about vinegaroon so a lot of it has worn off. The whole thing would look better if I just did it solid black now but then all that acquired character would be gone.
It would be nice to see the cup you made, if you have a photo. That stitch is just like putting a toe plug in a holster. Only with quite a few more stitches.