I would like to add "Feature" as a level between Epic and Story in order to group stories on my Company Backlog.
•Projects Define the scope and deliverables required by the business
•Epics define Projects (may span multiple releases)
•Features define Epics (may span multiple sprints but within a single release)
•Stories define Features (completed within a single sprint)
•Tasks define Stories (should be completed within a day in most cases)
We are currently on Cloud but will be moving to Server version at some point.