My issue with the process is related to adding in the contrast wool to make the nubs. It totally threw of my spinning rhythm and my usual meditative spinning time turned into a big pushy fight with my wheel. Things might have a gone a little better if I had a double treadle wheel - there was a lot of starting and stopping.
My hatred of the process is significantly greater than my desire to have more of the yarn, so this is probably the only nubbly yarn I will ever make. Does anyone have thoughts for what I should make out of it?