Apple just released a new beta version for macOS High Sierra developers a few minutes ago. In this case it is the version macOS High Sierra 2 beta 10.13.2 for developers and it seems that it adds few changes from the previous version.
For now we can say that the changes that are reflected in the notes of this new version speak of macOS performance improvements, system stability improvements, and bug fixes. These are the typical improvements that we usually find in each of the beta versions released by the guys from Cupertino.
As always, in the event that important news is detected, we will update this article. In any case, the improvements in this beta 2 version of macOS for developers seem to be focused on overall operating system performance of the Macs.
Apple has a good rhythm of new beta versions in all operating systems and in this sense we can say that the improvements are expected to arrive above all in the improvement of APFS file management, improvements in the compatibility of the system and the equipment with Fusion Drive and for iOS users on iPhone or iPad battery. In short, these are beta versions that surely improve the previous version and that will continue to be tweaked to offer the user a better user experience in every way.