So I just unlocked hardcore torment with my barb.
Soloed campaign with barb on hardcore (he is now eternal realm).
Made new seasonal hardcore barb, hammer of the ancients build. Finished Cathedral of Light capstone at 45, just finished Forgotten Temple capstone yesterday at 67. (Could only play weekends had other commitments).
Currently in Onyx Fortress harvesting crushed beast bones on Torment.
Tanky barb is tanky.
Just smurfing I guess.