Summary:
The Timesheet (Classic) and Timesheet Raw Data Export reports in the Raw Data Exports may not show up any data when the reports are run, even though the same settings were bringing up the required data.

Cause:
The issue is caused by the new option in the Project filter, namely the Project Status.
The Project Status option in the filter should be selected for any project related data to be displayed.
 
Resolution:
Enable the required options, Open, Closed and/or Archived in the Project Status section of the Project filter.