The whole report reads inaccurate or, the PIC have a messed up time line. When did the fuel transfer actually start? When the captain returned to the flight deck or when the captain was still outside the crew don’t seem to know which is odd. If only the CVR was not overwritten. And I don’t know, for a checkie to not be able to identify a fuel leak by simply referancing FOD before take off from their fuel check, fuel loaded and fuel used is concerning also. All of this could have been avoided easily.