Official comment
1) Intel Turbo Boosting is not a function of the software, but rather the demands placed on the system as it requires additional cycles to execute the necessary task(s). This only causes a problem on some computers and can be avoided.
2) Graphics issues typically cause a crash because of a bad driver. This has nothing to do with the CPU -- by the way, AMD is now on the supported CPU list.
3) File sharing should be off simply to avoid any networking issues. If you have problems with latency, I'd say a 6yo computer is more likely to have software bloat causing problems.
4) Auto brightness is a system function, not something rekordbox controls. I always recommend users disable it anyhow.
5) A reduced waveform draw rate is only necessary on older computers, but even then, there are other ways to improve the performance of your computer to compensate and keep this at the HIGH setting.
Our team is always making improvements and trying to optimize efficiency, unfortunately we cannot provide any information on future products. We thank you for your feedback!