When I was overclocking and testing I would occasionally get the more critical WHEA-Logger errors.
When I gave up the constant settings changing for overclocking those errors stopped.
Since then I only got the "corrected" WHEA-Logger warnings.
There were a few things that always gave me a "corrected" WHEA-Logger error seemingly related to using the 3080Ti FTW
1- Playing a game. Some games gave several during the gaming session.
2- Starting PrecisionX1 and making config changes (fan curves adjustments).
3- And accessing Google Maps in Firefox.
There were other times when I was not sure what I did.
Initial testing of this test bios has produced no WHEA-Loggers of any kind using the 3 methods mentioned.
Of course further testing is required but looks good so far.