In Talk:Beta Features/Hovercards I created the topic Enable by default in el.wikipedia. It appears two times in the talk page, on the top of the page and somewhere in the middle, between older posts.
Topic on Talk:Structured Discussions
Thanks for the bug-report. I've added a note about this at https://trello.com/c/gLeiPfHI/
I think title ans post are counted as two items. I got as well two lines in the history of this page for creating this one, first line was 5. Okt. 2014, 09:27 . . Sänger S.G (Diskussion | Beiträge) erstellte das Thema „Warum gibt es keinerlei Eingabehilfen?“. . . (+38), and that's the number of letters (including spaces) in the title, second line is 5. Okt. 2014, 09:27 . . Sänger S.G (Diskussion | Beiträge) kommentierte auf „Warum gibt es keinerlei Eingabehilfen?“ (Dan versuche ich es noch mal ohne die zugehörige Wertung: Auch mit dem VE eingeschaltet gibt es hier keinerlei Eingabehilfen, gibt's ir…). . . (+982), and that's likely the number of letters in the post body (haven't counted).
Quite strange concept, or a bug.
Edith says: I just saw, I've made the completely wrong answer, or an answer to some completely different problem. Sorry
That behaviour was originally intended, because the person who created a new topictitle was not required to add any content as a first post. This has since been changed, and bugzilla:71619 was filed to merge the 2 elements (Topic created, and first post within).