Bernat Camouflage yarn and knittting in the round did not work well together in this sweater. Those stripy zig zags are just as awful in real life. I think it would've looked better if I'd alternated two skeins of yarn, but didn't think of that until the body was almost done. I'll try it next time.
For now, Heath has a new sweater that he likes. And it fits. It's not a wild success, but it's good enough to hold him until I make something better.