This is a short, but pointed, reminder that Feature Freeze is scheduled for this Thursday, August 28.

This means that all of your Intrepid-targeted specs should be either at Beta Available or Postponed by the end of day on Wednesday. Please make sure to update the status of your specs. You should check that packages you care about are at a version suitable for release.

Requests for freeze exceptions for main should be filed as bugs in Launchpad.

More Here and Here