Swatch was on gauge using needles suggested in pattern.

When I picked up 31 stitches along the raglan seam, I spread them out over the stitches as I had more stitches than it calls for to pick up.

For Body on Short Row 3: Sometimes “work wrap together with next st” is referred to as “pick up the wrap” or “hide the wrap”. You are not creating an additional wrap, but rather the next st should be the one you already wrapped in SR1. Insert your needle into the wrap that’s already there, lift it onto the left needle, and purl the wrap and stitch together, then continue in pattern to the end of the row. In Row 10 you’ll do the same with the remaining wrap, which you created in SR2

Yarn is slightly scratchy…don’t think I’d use it again for a sweater.