The 100Th/s bitfury operation in Kiev failed. The boards were no good.
The jump was probably them coming online and crashing.
Everybody wants their next hash rate fix (bitfury seems to be the drug of choice these days).
I guess, be careful what you wish for.
Today, we got a preview of what the future with bitfury will look like.
50-100% difficulty jumps every two weeks will be the new normal.
People will use Avalons as monitor stands
This ASIC train is moving too fast...