Nothing to fix here. The behavior in the transition regimes is already quite good. The overall throttling is dynamic and reactive based on heat and power draw

Nothing to fix here. The behavior in the transition regimes is already quite good. The overall throttling is dynamic and reactive based on heat and power draw - this is unavoidable and in fact desirable (the alternative is to simply run slower all the time, not to somehow be immune to physics and run faster all the time)