I don't know why I had so much trouble with this either. I've done short row shaping a lot on socks before but for some reason the brain just took a time out on this one. I've been totally taken hostage on this cardigan lately. Much to the despair of my scrappy blanket. And my poor neglected poncho is hanging out in it's bag patiently waiting for me to knit the last few rows of it. This new kid on the block is consuming all my time. I love the i-cord trim on it.
That was fun to do and really finishes the edges so neatly.
So now I have to finish the rest of the left sleeve all the while hoping I can retain the the wrap and turn technique for the right sleeve. Wish me luck! ;-)