I'm not sure what has inspired this sudden change of heart at Microsoft but it seems that the company has decided to share a detailed summary of the data it collects from end users at both Basic and Full levels.
For the first time, we have published a complete list of the diagnostic data collected at the Basic level. Individual data points that relate to a specific item or event are collected together and called Events. These are further organized into diagnostic areas. We are also providing a detailed summary of the data we collect from users at both Basic and Full levels of diagnostics.