I have the same problem, I just went back to playing on a old char mine, and i have no set. Trying resetting the subclass to see if i would any set, but no. I spent 90kk doing so for nothing. I have no gear on sub, and on main, i only have a immortal set. I dont get why they are willing to give everyone a new set, but cant give to old char somehow. Please, do something about it.