Yes the last newletter from KNC does not state any guarantee dates. They did say they may provide free hosting if there's any delay and also that the power consumption has been lowered. Which is good and bad news. Might mean there could be a delay.
I am also more interested in trading now than mineing. The assurances that KnC have given regarding the miners means guaranteed Ghs by marxh 1st as I understand. If you are interested in my share I need to sell it to get a trading bot. .55btc
Where do you see the assurance they will ship March? May be helpful for inquirng minds.