BitFury bankrupt soon?
Why don't you produce your own miner and make it better? It's cutting edge technology, things might not always work the way they are meant to.
Yeah,you can do pre-orders,make millions then tell those same customers "Thanks for the bankroll now go fuck yourself,the next several generations of our hardware is ours!!"
Then come back saying "Hey,we're gonna sell you some miners/chips in a few weeks",then not say a fuckin word for months!!!
... while others sell miners with chips coming obviously from the same factory which delivery troubles are your excuse