The update will be v1.1.0 and doesn't have an "official" release date. Based on the current state of unfinished content + bugs, the release will likely be mid-November.
Here is what will be in the next content update:
* Part 1 of Brooke's route: MC learns to assert himself and then discovers that his computer skills have unexpected, immediate, and material benefit for his sister.
* A new location, the video arcade (Interior & Exterior)
* Meredith's overall story won't change (so as to maximize existing save game preservation), but will add some nice new enhancements. You can now hug her in the kitchen, and the intimacy level of those hugs will vary depending on your progress with her (See video below).
* Reworking of Nicole's entire hint-giving mechanic. She no longer pops in whenever. There is a new way to summon her.
* Of course, bug fixes, quality of life improvements (better quest banners, better journal precision)
* Windowed Mode support
Sneak preview of part of Brooke's route:
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Sneak preview of one of the new Meredith sprite animations:
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