The first of many mining companies that will fall as prices stay low and difficulty high. Glad to say I'm not one of them
... and the purchase of 28nm technology from Cointerra by means of shareholders 500th.
No idea what you are referring to here. No 500TH shareholder funds have gone to purchase Cointerra tech. The 500TH hardware has been pretty much fixed since we first built the mine late last year. Its all 55nm Bitfury chips.