In more practical terms, we’ve memory usage improvements, crash fixes, and a load of quest and save bugs getting addressed.
The full patch notes include “memory usage improvements in various systems within the game: characters, interactions, navigation, in-game videos (news, tv, etc.), foliage, laser effects, minimap, devices, AI, street traffic, environmental damage system, GPU-related, and more,” as well as “various crash fixes (related to, among others, loading saves, game opening/closing and Point of No Return).”.The bigger chunk of the patch notes have a load of fixes for various quest bugs, and you can see all the details on those on the official site!In this update, which lays the groundwork for the upcoming patches, we focused on various stability improvements and bugfixes.CD Projekt says “we will continue this work in patch 1.2 and other upcoming updates.