Debian Testing has a problem: It doesn't get security updates directly like stable/backports or unstable, it waits for a package to be promoted from unstable wh

Debian Testing has a problem: It doesn't get security updates directly like stable/backports or unstable, it waits for a package to be promoted from unstable which can make it sometimes less up to date then stable... e.g. you can be stuck on an old firefox-esr with known vulnerabilities for a good while, especially if firefox-esr itself had a major version update which it does every year.