I have a subscriber-only feed to 404 Media. Lately, NewsBlur hasn’t been showing the full article content, just a teaser for each article.
I did some tinkering–made a copy of the feed, editing it in a text editor, seeing what happened–and figured out: in each item, they have a description with a teaser and they have a content:encoded with the full article content. NewsBlur shows the description, but not the content, alas.
I got rid of the description (well, I went in with my text editor and changed description to loldescription), and pointed NewsBlur at the result: it successfully showed the article content!
I dunno enough about RSS to know whether the smart thing to do is for NewsBlur show both-description-and-content instead of just one; or if the 404 Media folks should omit the description field from each item (but the RSS spec makes me think it’s required? (but maybe it’s a loosey-goosey spec, since it doesn’t seem to mention content at all but lots of feeds use it? oy))
I’d rather not share the URL of my feed here in this public forum, since it’s a seekrit subscriber-only feed. But if some official support-y person needs it and has a private way for me to send it, let me know.