screenshot of many topics without titles
A number of the topics at Enwiki are displaying without a title. They do not have any title-edits in their history, and were created with titles.
eg. page 2 has mostly empty ones: https://en.wikipedia.org/w/index.php?title=Wikipedia_talk:Flow/Developer_test_page&topiclist_offset-id=rp338uhkrre3jsht&topiclist_offset-dir=fwd&topiclist_limit=10&workflow=rojlgvjchz98pvno