Limitations of the WP RSS Aggregator Widget
The Widget add-on was developed a while back for a specific use-case, and as a result, it is limited in its functionality for the time being. It may be improved in the future.
Here is how the WP RSS Aggregator widget is limited.
- The Widget can only display all imported feed items.
- The Widget cannot display feed items from only specific feed sources.
- The Widget add-on is not integrated with the Categories add-on, so you cannot use it to display a specific feed source category.