When I try to check the Version report in JIRA, it shows the Unestimated Issues as a %. But these unestimated Issues are just the Epics which doesn't have an estimate of their own - All the tasks in the epics are estimated and the burndown looks fine.
But when I try the Version report, it keeps showing these epics as unestimated. So, I have the following questions:
- Why are we expected to estimate the epics separately when the tasks in the epics have the estimates ?
- Is it possible to exclude some items from the Version report - like epics ? and only include the tasks ?
Screenshots below:

