DUKE OF MT. DEER is the story that it is largely what it is because its protagonist, unlike almost every other wuxia protagonist, was from the beginning to the end of the story, never a competent martial artist. Wai Siu Bo never achieved his goals by using his personal martial arts (because he hardly had any to speak of), but through his wits and his luck.
I've read that in the first edition of DOMD, however, Wai Siu Bo, though far from elite, became at least a competent martial artist (nobody who posed any threat to the elite-level fighters of the DOMD era, but far from helpless and could hold his own against average martial artists of the period). Was the story any better as a result? Would you have liked DOMD better as a wuxia story if Wai Siu Bo had demonstrated at least moderately competent martial arts skills to go with his wit and luck?