Love these as leg warmers!! They are perfect for my ballet class in winter.
Once I got to the part that is mainly reverse stocking stitch with just single cable twists I did three more twists, including one of the decrease rows.
Then I kind of did some freeform cables - I split each single cable out then split it back again into the middle, ending up running straight into a rib section similar to the top rib. The final rib is K4 P3 K2 P2 K2 P3 repeat.