The asset list I received from GLBSE/Nefario was complete and the payout of remaining shares to investors is complete.
Regarding the SC Single hardware, BFL_Josh has made a couple of statements on the BFL Forums:
on 01.01.2013 he wrote: Yes, I hope to have an update with good news sometime during the week of the 13th (probably before that, though).
on 01.02.2013 he wrote: The PCBs are finished, but there are no components on them. That is done all at once when the chips are ready.
I will keep my investors updated by email about any important news or changes.