Issue Summary

Jira Portfolio only displays 1 release per an issue, even though epic can have multiple releases assigned. The dropdown itself when expanded shows multiple releases selected, while only 1 is displayed in the control. This can cause unexpected data loss when modifying Release attribute through Portfolio.

To add to a confusion, the Release displayed out of multiple will always be the last associated with the epic, so it might differ between epics associated with the same releases.

Steps to Reproduce

1. Associate multiple releases to an epic.
2. Check Releases column through the plan - only 1 release is displayed.

Expected Results

Multiple releases displayed in the column.

Actual Results

Last associated Release is displayed.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available