I've heard that a few people reload Wolf, but I don't think I'd want to risk scratching the inside of my dies with steel cases. There's an abundance of good brass from hundreds of suppliers, so why bother?
As far as quality, some say it's ok. For example, I'll fire Wolf out of my mini-30 with no problems. It's not the most accurate out there, but it's ok.
Their QC is such, however, that it has led to some problems in firearms that have low tolerances. I,e., tight. Something about the coating on the ammo.
Hope this helps.
You might also check this thread:
http://thehighroad.org/showthread.ph...nedandrecessed