USDJPY H4 - Another harmonic pattern failed, what is going on?

Another pattern on USD with JPY failed. USD is surprising recently. Why?
There was Gartley and its D point was on potential price uptrend channel - I like it, but... failed...
I like losses - it motivates me for looking for another trade occassions... - one of them is how to trade failed pattern - I will be testing this for next couple of weeks :)