The magazine’s website doesn’t seem to have any errata links, so I am listing what I have found wrong with the pattern.

The corrections are italicized below:

RIGHT FRONT

Row 10: K01:3:6:8

(Add the following between “Rows 13, 15, 19 and 21:” and “Row 23:”, also under RIGHT FRONT)
Row 17:** P2, C2R, p2, C2F, p2, C2R, p2, C2B, C2F, p2, C2R, p2, C2F, p2, C2R, P01:3:6:8*

There are no directions for picking up and knitting the armbands/armhole ribbing. I am going to join the shoulders only, pick up an even number of stitches around the armholes and knit 2x2 ribbing for what looks like 8-10 rows & loosely bind off. Make sure you count what you pick up on the first side so you do the other one the same.