To go along with Birthright of the Dwarves, every dwarf in the game is now up to date with stunning new graphics. The graphics team have really outdone themselves, giving every dwarf in Gielinor a character all their own, as well as the tough, stocky frames they deserve.
Before the Mining and Smithing rework, Suak referred to himself in first person, but after the rework, he refers to himself in the third person ("For helping our dead, you earn respect of Suak." vs "For helping our dead, you earn my respect.").
His dialogue refers to black lung, a real health condition caused by exposure to coal dust.