One of the main advantages of Windows Phone user experience is the beautiful home screen with Live Tiles, So its embarassing that Microsoft own Outlook Live tiles are so broken. live updates stalled, Old emails, unread notification count stuck, not up to date with latest notifications. And this is on the standard consumer build.
Despite all the User Voice feedback, still no fixes. Microsoft simply delete the User Voice feedback subject, as they tend to do, when they want to avoid facing up to the issue. Dona just keeps tweeting about boy bands. Google searches suggest hard reset, and use of a the recovery tool. Wow, the average user will be impressed by that.
WP8.1 remains a better, more solid experience, than how WM10 is emerging. Still bug ridden, slow updates.