Quoted from Scott Carney's Harmonic Trading V1: "The exact 0.618 B point requirement was just one condition in this interpretation of the structure". In this Gartley B retraced only 0.578 and not the required precise 0.618, but coinciding with AB=CD 0.707-1.414 and with stochastics in over sold zone and price braking at the demand zone ... let's see if those patterns are valid in the next week :)