I don't know about the Mini-30 and the Wolf ammo. I do know that the Minis are not as rugged as many others that fire the 7.62x39 round, and if I had one I wouldn't want to shoot Wolf through it (except maybe one box to see how accurate it was). IF I was satisfied with the accuracy, THEN I'd very seriously explore the durability issues.
I almost bought a Mini-30 to complement my Mini-14 about 11 years ago, and I bought some 20- and 30-round mags for it. Then I got PO'd at both my Mini-14 (since sold) and Bill Ruger, so I never did buy it. However, I still have the mags (4x20 and 3x30). Sorry for the thread hijack, but if anyone wants them, please PM me with an offer - I promise to be very reasonable.