Please note the following corrections:

BACK
SHAPE ARMHOLE
Bind off 3 (3, 3, 4, 5, 6) sts at beg... then every row 1 (2, 4, 4, 2, 3, 4) times—56 (58, 60, 62, 64, 66) sts.

Shape Shoulder and neck
Bind off 2 (2, 3, 3, 2, 2, 3, 4 3) sts at beg of next 4 (4, 10, 6, 2, 8 2, 2, 10, 10) rows, then 3 (3, 0, 4, 4, 5 3, 3, 0, 0) sts at beg of next 6 (6, 0, 8, 8, 8, 2 0, 0) rows.

LEFT FRONT
With smaller needles... evenly across last WS row—36 (40, 42, 46, 49, 50, 52) sts, AT SAME TIME...

DIVIDE FOR POCKET OPENING
Return to the other set of 18 (20, 21, 23, 24, 25, 26) sts and work in St st for 27 rows.
Next row (WS) P18 (20, 21, 23, 24, 25, 26), then purl across the 2nd set of 18 (20, 21, 23, 25, 26) sts— 36 (40, 42, 46, 49, 50, 52) sts on needle.

SHAPE ARMHOLE
Work decs armhole edge (beg of RS rows) same as back—26 (27, 27, 29, 30, 30, 31, 31) sts.

SHAPE NECK AND SHOULDER
Next row (WS) Bind off 5 (6, 5, 7, 7, 7, 8, 8) sts (neck edge), knit to end.