There should be some kind of exchange program for higher level.people. im a level 1151. My least minor trait stone is 1400. Major 1004. 90 yellow runics. 475,000 souls. 161 celestial. All of my cards are souled up. And right now to trait up 1 regular card and 4 cards i still dont have. By the way. Hard mythics should be earned. My level and no famine. But a level 5, gets a famine.
there will be crafting system incoming, hopefully it may include mythic and traitstone farming that you need
i dont have idea about when