Kernel release status
The current development kernel is 3.0-rc2, released on June 6. "
It's been reasonably quiet, although the btrfs update is bigger than I was hoping for. Other than that, it's mostly driver fixes, some ubifs updates too, and a few reverts for the early regressions." The short changelog is in the announcement, or see the full changelog for the details.
Stable updates: no stable updates have been released in the last
week, and none are in the review process as of this writing.