Sometimes the Android app refreshes feeds without refreshing stories. I can have unread stories like so:
But choosing all stories only shows more grayed out read items (sometimes with a couple unread items).
If I choose a feed instead of all stories, usually it just shows greyed out read stories.
I am using version 2.0.2 of the app. In addition to the problem described above, I also have slow loading and mark as read problems.