Sensor Jitter - what does it mean?

Currently, I am using Drive PX2 AutoCruise v1.2.400 and Drive PX2 AutoChauffeur 0.6.
Goal is, to record 8 syncronized camera streams.

In https://docs.nvidia.com/drive/active/5.0.10.3L/pdfs/NVIDIA_DriveWorks_SDK_Release_Notes_1.2.400.pdf
chapter 4 there is a known issue named
The Jitters for sensors do not meet expected target.
What exactly does that mean? Is the GSML part affected? Are occasional drop frames to be expected? What about image recording on the AutoChauffeur version 0.6? Do we have to upgrade to 1.2.400?

Dear @hermann.fuerntratt,
The bug has nothing to do with your concern. We recommend to get upgrade to latest release