Quote from fedoraproject.org:
"Fedora is a Linux-based operating system that provides users with access to the latest free and open source software, in a stable, secure and easy to manage form."
do you see the word STABLE in there?
Maybe the implementation leaves something to be desired but Fedora EXPRESSLY STATES that their distribution is STABLE.
RAWHIDE is the test bed, Fedora is the stable development and desktop distribution, RHEL is for mission critical servers.
If you see bugs in Fedora you should NOT toss up your hands and say "well it's not stable what do you expect". you should COMPLAIN LOUDLY and FILE BUG REPORTS.