Issue Summary

When using the Feature Backlog, if one Feature is opened and updated, after saving/closing, it will disappear from it, and will only re-appear if the page is refreshed. Other Backlogs (like Epics/Stories) don't have the same problem.
See one example:
The feature can be seen on the backlog:


After saving the update, it disappears:


And only after the refresh of the page it appears once again:

Steps to Reproduce

1. Go to the Feature Backlog
2. Select a Portfolio/Program + PI
3. Open one Feature and update it, save/close
4. See how the Feature is not present anymore
5. Now refresh the page and see how it re-appear

Expected Results

After saving a Feature, it would be visible on the backlog without the need for a refresh of the page.

Actual Results

A refresh is needed to make the Feature appear on the backlog

Workaround

A refresh is needed to make the Feature appear on the backlog