Wikipedia results show "this page was last edited on..." instead of first paragraph

mon

I have been seeing this a few times recently, where Wikipedia results don't show any summary content, just an edit timestamp, which is entirely useless.
The Wikipedia widget has the summary, but I often scan the results first:

Results should show a good summary of the site content.

Keli

I am getting the same for many wiki results, also managed to get a terms and conditions text:

mb

I believe this is an upstream issue, and I wasn't able to reproduce it when I made a search using the same terms.

mon

I haven't seen it for a day or two either, leaning towards "it's fixed"