At the end of ROCH, Gwok Seung seemed fairly helpless. It didn't seem like the girl could defend herself much at all (granted, she was being threatened by powerful fighters like the Golden Wheel Monk and Lui Mor Singh). By the time we see her again three years later at the beginning of HSDS, however, Gwok Seung seemed to have grown into a much better fighter. Although she was unable to defeat the Shaolin monk Mo Sik, the breadth of her skills did impress the old Shaolin monk. How much did Gwok Seung actually improve during those three years?