Can´t really agree or disagree with you here as I never saw the original. Don´t really watch John Wayne movies. But I reserve the word terrible to describe a movie like Godfather three even without comparison to it predecessors.
Pardon my ignorance but when did Ngwenya beat Habana. Ok he side stepped him in the RWC, but that doesn´t mean he is faster than him. Maybe now cause Habana is a lot older. IMO it doesn´t show he is faster than Habana. Not saying he isn´t fast or Habana is faster just saying that incident on its own doesn´t prove he is faster.