CPU sometimes gets stuck in some sort of low power mode

[knipp30]

CPU not scaling and stuck at 400MHz

I did, in fact, contact support. They were quite helpful, following back up here in hopes of helping someone else. What fixed it was resetting the bios back to defaults. I am not sure what had gotten off there, the only change I have made in the past few months was to limit charging to 80%, and I have put that back after the reset and the CPU is scaling just fine. Basically, a more forceful version of “did you try turning it off and on again?”