My mods:

• 3-needle BO instead grafting
• seamless sleeves
• 2x2 rib on the cuffs

Because I wanted more narrow neckline, so I knitted as follows:

• in Shape Hems and Shoulders section I repeated the Shaping Row in every 4th row 10 times (instead 8 times); at the same time I stopped hems shaping according to the pattern (after 8 repeats)
• neck decreases according to the pattern
• after ending neck decreasas I knitted even for 40 rows only (instead 47, as the pattern says)