I have noticed a software bug in the Bedside Display since receiving my Zeo last year. On the screens that show the previous seven nights' sleep data, the two oldest of the seven nights display the wrong date and day of the week, repeating the date of the third-oldest night. For example, the previous seven nights in my Zeo are currently 7/10 through 7/16. But for the 7/10 and 7/11 sleep data, the date is shown for each as Monday 7/12. When using Zeo every night, it's easy to figure out what the actual dates must be, but more difficult when any nights have been skipped.
My software version is 2.6.3. I haven't discovered any other bugs, but I am surprised that no upgrades have ever been released. Are there plans to add any additional functionality in the future?