Not necessarily a bug, but a bit of a strange behaviour that's not helping the user.
When a wikipedia article (that passes the criteria to show up in the widget?) is on the page of results that appear when loading more results, the page will show up the wikipedia summary/widget on top but the user is already scrolled down and won't see it unless they go back.
Before loading new results
after
The side widgets could be anchored to the page of results that caused them to appear
