Blocking can temporarily solve a lot of problems. For most lace knitting and knitted lace blocking is a must; patterns open out, stockinette or garter field areas smooth, and the item reaches its intended (or maximum) size. Fair Isle and even one-color projects also benefit from blocking. Stitch size evens out, fabric smooths, and you can pick off lint and cat hairs while you're pinning out.
So yes, Suzee, scour out your scarf and pin it out on a flat surface to dry. You'll be glad you did, once its done.
And no, pretty much nothing behaves like acrylic. Working with wool and other natural fibers requires a different approach to finishing and to maintenance. The extra effort is certainly worth the extra effort, though.
+++++++++++++Reply to the list as I do not publish an email address to USENET. This practice has cut my spam by more than 95%. Of course, I did have to abandon a perfectly good email account...