I use Epics to group large bodies of work for a given release (includes stories, tasks, and critical bugs).
The team has started linking all bugs to Epics, which makes it harder/longer to close an Epic.
Do you link Epics to all bugs or just a certain priority?
After a release (ie, Settings page) , do you create a new Epic for that feature/release and group the work there? (ie, Settings page additions/improvements)?