The graph of daily active users on the "Deployment" page always shows a date one day earlier than the current day for the latest data point (which appears to reflect the number for the current day). I don't think this is a time zone issue, since displaying the date in an inaccurate timezone would lead to an error in the opposite direction, but it might be something internal where the system attempts to compensate for timezones and overcorrects.

Possibly related: #7275