I noticed that "Update All Feeds" does not necessarily apply all the filters. Some articles that should match a filter are not getting filtered. Here is what I observed:
- Do "Updated All Feeds"
- Go to a label. Some articles that should be there (due to a filter adding a label) are not there.
- Open Tools -> News Filters. Pick the Filter that should have added the label to the article that was missing under the label. Click on Run Filter. More articles appear under the label as expected.
Is this a known issue?