This feature has been tested by me and I CAN CONFIRM THAT IT WORKS AS STATED.
case 1 - Fresh Installation
The user evaluation feature depends on users and their actions starting from the day of installation.
If there are no users, there will be no user actions recorded so evaluation feature will return blank. This is correct behaviour. So to test, users must be created, and actions undertaken by them to see this feature in action.
case 2 - Upgrade.
Previous user actions recorded pre installation are not evaluated.
To test, new user actions muct be recorded to fully see this feature in action.
In summary, this is an awesome feature and its the first step to pqa integrated analytics.