Errata
There is a small mistake in the instructions for the left front;
Row 31 should read : Knit to first group of lace, (k3, yo) 7 times, k1, turn work.

Also on the Left Front Rows 18-29 should read:
Rows 18-29: Repeat rows 14-17 three more times.

Gauge in twisted rib is 22 sts=4”