I've been making money hand over fist with this syrategy!
What did you expect? You were buing on downtrend and you wanted to win? This strategy will never work against the trend.
100% winners. — I just love this. In order to be profitable one just need "to filter out the bad trades."
? — Did you consider using 10 pip Range Bars?
See what happens at the line, otherwise it's a gamble. Wait for confirmed reversal or break out.