Had trouble with numbers for 38” size after arm decreases. The 69 sts don’t line up with the 68 sts indicated on Chart B but just went a stitch farther in the chart (8 sts before middle repeats, 7 sts after instead of the indicated 6). Had to add a stockinette row in order to start Chart B on row 1 WS (also matches the picture better).
Left Neck and Shoulder: Rows 5,7,9,11,13 should be WS not RS.
Sleeves
Setup row 1 changed to K20, K2, P6, K2 to last 20 stitches, K20 so that I’m only doing 1 repeat of Chart A instead of 3.
Setup row 2 started at Row 2 of Chart A in order to continue cables with the correct (opposite) lean from the last row of the cuff.

Used this bindoff for the neck:
stretchy 2x2 bindoff

Unhappy with yarn — it shrank despite being 60% cotton.