You are all covering old ground here. ;)
Please see:
https://fedorahosted.org/rel-eng/ticket/5886
and
https://fedoraproject.org/wiki/Urgent_updates_policy
Basically we need to gather stakeholders and figure out how we want to
handle various things and then move on to implementing something.
I'm not sure where the best place is to discuss, I guess the releng
list.
kevin