They said there is bad luck protection, but I guess thats just related to water mark upgrades. Ive ran full luck gear around BW about 18 times now, and I havent gotten anything worth a fk - but at least Ill have every non valuable furniture and cooking recipe in the game. I would rather they some other routes to get these legendary materials for trophies rather than depending solely on luck. Or really just any other route other than RNG and/or auction house. Ive got plenty of money, enough to last me, but Im not going to be an idiot and just vaporize it all for more "luck" RNG in mining, or whatever.