I decided to go ahead and work on the hem before I do more sleeve work. Here is the sweater with mismatched sleeves and a hem ... that rolls ... suckage.
I did the same simple lace along the hem that I did on the sleeves. I thought It might stay flat, but the power of stockinette is too strong. The only reason the sleeves don't roll is that they have enough negative ease to keep them flat.
I'm not sure what I'm going to do, but it'll involve some larger expanse of non-rolling knitting. Maybe some ribbing. Maybe seed stitch. Hmm. Time to pull out the stitch dictionaries.
I started getting tangled up in all my yarn ends during the photo shoot. Ha!