That's not my very first post. My very first post was this one:
Where I said, and I quote:
I don't know that I would call this a kernel regression, as the kernel doesn't dynamically change parameters based on applied power state. That's what you need something like Jupiter for..
In that thread I also show two distinctly different platforms and how they don't show any symptom of the bug.
In my very first post I said I wouldn't call it a regression, I neither confirmed nor denied the existence of the bug.
If you follow the initial conversation fully, you'll have the context that sets up the rest of my comments on the matter across all of the related threads (which really says there are too many articles, and not enough action which was and remains my chief complaint). You'll also find several comments where I helped people check for kernel options needed test to determine if they have this "bug".