TA is not very useful in a market as tiny as BTC, because one big holder can and will move the market at his will. It's just as a penny stock market. Just look how BTC usually reacts to "bearish pennants": 90% of the times they break upwards when they are supposed to go in the opposite direction.
Still interesting to discuss and analyze the charts, but we all know that b&h is THE strategy for BTC.