DVC has made no announcement regarding any reservations (cash or points) at BCV.
At WL, the resort opened in Nov, 2000 and point reservations were accepted for dates beginning Jan. 14, 2001.
Until DVC knows an opening date, it's not likely we'll have any factual information regarding reservations of any kind. I was told by a DVC guide at HH that opening for BCV moved up to Spring, 2002, but there has been no official comment about any of that!