Avalon is 110nm

BFL was always been working on 65nm

This is the second time they've produced the ASICs, they already rejected the first batch because the ran too hot and then had them repackaged.
The old ASIC had a plastic package, the new one has a copper package to improve thermal conductivity.

We're now waiting for the second edition of the motherboard, the original one didn't have strong enough power regulators, to handle the chips unexpected power requirements. The old motherboard are still going to be used to produce the first batch of Bitforce 5's though.

It is worrying how hard they are advertising for new customers, the doubling of prices, the high order number 60k, and how few Bitforce 5's shipped from 6 wafers.

It looks like a company that needs more cash.