Discussing the expansion of desktop validation testing to other major desktops - https://fedorahosted.org/fedora-qa/ticket/87 - has resulted in several proposed additional release criteria:

• Saving passwords in the desktop default keyring (if the desktop implements one), and retrieving passwords from the keyring, must work

• The desktop default update manager must not periodically check for updates when the system is booted live, but must periodically check for updates when running on an installed system

• The desktop's offered mechanisms for shutting down, logging out and rebooting must work

We should consider adding these to the release criteria, and select appropriate levels for each.