Actual customer comment:

I'm using the new Epic functionality in Greenhopper. I've got an Epic, some stories, and sub-tasks to those stories. I've added estimates to the subtasks. In both the epic report as well as in the planning board, the original estimate values are not populating. I highly suspect this is because the Epic Link field is not being inherited by sub-tasks (as is done for the sprint field). The lack of inheritance is also a problem for reporting against an epic outside of Greenhopper.

While this is explicitly not planned for Planning Mode per GHS-6084, we're wanting to determine if this could be changed for the reports.