The Repopulation, and July brought with it some sizable changes. For example, the game introduced 27 new areas, with several existing areas seeing new improvements and a lot of extra paths opening up. Any explorer has plenty of new stuff to see throughout the game, from new ways to see old regions to old regions just filled with new things.
July also saw the inclusion of the training mechanic, which allows players to spend training points to improve various abilities. Pharmaceuticals, equipment fittings, and music also saw large-scale overhauls for players, and the development team launched a survey to get a better idea of the player types watching the game closely. You can see the full list of patch changes with the official update, along with more details on the overhauls and plans moving forward.