On watchlist, I can see the title of the section (or the name of the topic, in the system used on Village Pump of ptwiki ), but in Flow notifications I can't. It just says "<someone> created a new topic on <somewhere>", and since the URLs are confusing, I can't use the hover on "new topic" to get that info either.
Topic on Talk:Structured Discussions
Helder.wiki: Filed as bugzilla:70290
And bugzilla:63713 to get navpopups working. :)