Complete Signal Path
If this option is activated, the complete signal path is rendered into the new audio files, including all channel settings, group channel settings, FX send channel settings and panner settings. The new audio track is created without effects. Stereo balance panner settings are activated.
Complete Signal Path + Master FX
If this option is activated, the complete signal path and the master bus settings are rendered into the resulting audio files. This includes all channel settings, group channel settings, FX send channel settings, and panner settings.
It seems to me that if the complete path includes “group processing” then it should be… well… included, no?