I don't have credentials wrt to this type of prognosis. Nevertheless, my prognosis has been since the first peak at 2500 for Bitcoin to get down to at least 1600, more likely to 1000 - 1200, possibly even more.
So, nice to see similar predictions made by a professional.
RE: #30 - My Prediction - Bitcoin to Bottom out at $1,200 (60% drop from peak) on and in around 20 August 2017 (Other Crypto's will lag BTC)