My wool batting arrived today! I will not be sure if I like it or not until the quilt is finished and washed.
It is definitely fluffier than W&N, about twice as thick, and more airy. The texture is almost between poly and cotton. It doesn't "stick" to the fabric as well as QD or W&N, but it does stick more than poly. I haven't quilted it yet, just basted it, but I will start the quilting process soon.
If it quilts easy and washes up good, I think I might stick with it. It has the loft that I want, good texture, and it's a good price. You have to be careful when you dry by machine. It says on the package to use an air dry setting or the wool will shrink, but it can be machine washed with cold water and dried.