As someone that's ordered a batch 1 babyjet, this price drop seems like a huge blow to initial customers that believed in Hashfast. The Sierra is offering 3x the hashrate for almost the same price. I know there is going to be the MPP, but at this point, one can just get 3x the hashrate only a month later than the first batch.
You may be surprised how unimportant hashrate may be a month later. I'm in group buy for batch 1# BabyJet and I would probably refuse to exchange for 3X hashrate a month later. Given the circumstances of KNC and Bitfury unloading miners in that period it may actually return less BTC. Current monthly difficulty increase is estimated at 115%.