Prechter is a genius, and a great trader. His best guy is Steve Hochberg, who is bang on most times, (no one is perfect).
EWI has a dozen other specialists, and Jim Martens is head of currencies. Jim seems to miss the big turns, he just cannot recognize ending diagonals (at 1.60 and again at 1.25) so his counts are off. The entire Euro fall from 1.60, Jim was waiting for a large retracement in 3 waves, and it did not happen until after 1.23 bottomed. Missing a 3800 pip move over 4 months because you are stuborn??? Ouch!
