Me I was using the Hawkeye to kill Bublins near Arbiter's Grounds and once when I went to zoom right as I the screen went to the Hawkeye the scope dead center was on a bublin's naughty bits(for those who watch Flying Circus)
I accidently found a way you can get the Master Sword early in game during one of the Twilight Fights.
I was hoping to put a video on Youtube but someone already did.