Yeah, let me try to break it down better:

1. Browsing All Feeds.
2. Tap article headline to view/read article, set to use Feeder’s built-in reader.
3. Try to fetch full article, if successful, proceed to read.
4. Tap system back button (or app’s back button).
5. Sometimes it scrolls either up or down in the feed to newer/older articles (I think typically down, I’ve not tracked it carefully enough to say for sure).
6. Expected behavior: return to All Feeds in-place viewing the article headline I tapped into and read, changed from unread to read (unbolded).

I think I’ve observed this issue more often after recently syncing all my feeds and trying to scroll through them without closing/reopening the app.