I just made these pauldrons tonight, after having the pieces in my bank for ages. I was afraid I was going to fail, as I only had enough material to make two attempts - but it succeeded, and it replaced the Drolvarg Mantle I'd been wearing since level 18.
Far too expensive and difficult to be worth the effort - more than 700pp for materials not to mention time invested getting Tailoring up, but it's a nice piece.