There is a small mistake in the Haiku Knits "Bird of Passage" pattern. The remaining amount of stitches for the back to place on the stitch holder should be
26 (26, 28) , instead of 25 (27, 28).
On the page 112, under "Armhole Shaping", the pattern should read:
"....Place rem 26 (26, 28) sts on st holder."