Functionality: A 'refresh' button?
Currently, with the design as it is, it's really hard to tell if I have the most current articles and information available for my interests. Something like a 'refresh' button or 'last updated' indicator or some such would help clarify that part of the experience for me. The general sense of time in the reader is that data is scattered and articles that are several days old are nudged right up with articles that are an hour old. More clarity is needed.