same here:
I confirm since last update I had random crashes and wifi lost (i post a topic about it)
I just change the cpufrequtils and the random crashes disapeard, but wifi is still lost.
But now with this configuration I suspect I have some waiting-time when the workload is too important or temperature too high, I don't know.
For example a simple apt update on a 60KB file can pause the system for .. let say 1 or 2 minutes, and then things are fast
strange behaviour