We were not expecting any updates this week. But, we got one. The RC channels have been updated in a surprise roll out. We will likely see the package roll to the main grid as soon as the Lindens are confident the software is working well.
This departure from schedule is due to a security exploit.
As of now the Lindens are not talking about the exploit. But, they seldom do. We might hear a bit after it rolls to the main channel. But, I won’t be holding my breath.