They had 845 yesterday, so I don't think that they sold out.
It was just getting embarassing-only ~150 sold in more than 3wk-market has spoken.
The price is completely non-competitive without further info. It should be either 5Th for $10K or 3Th for $6-7K for Q2.
market has doubts and it is KnC job to provide better info.
BTW, Bitmain dropped the price today to 0.999BTC/180-200GH (or $624=$3120-3466/TH and you get it in 4 days).