Hi
In fact, in thinking about it again, comparing to Debian is a good comparison. Fedora is the equivalent of Debian testing. It is *not* stable, and is not meant to be.
Fedora does not follow the debian release system and such comparisons are pretty vague. Fedora is meant to be stable in the sense of being robust but not stagnant. If you want want to better the chances of reducing regressions, get a test system, enable updates-testing and provide feedback in fedora-test list and bugzilla
regards Rahul