That whole "because of Patreon rules" sounds like a massive bullshit. You can't have incest because of patreon rules, which they worked around with a patch, but even with some of the existing connections, you can avoid the incest aspect and don't have to go full Sisterly Lust with a massive family orgy. I only read the changelog after playing the update, but given the events during my playthrough, most of what they mentioned was just needless hype attempt which never really set off, just like the story itself. It foreshadows something, then it gets the most blatant solution at the end. Even the foreshadowing within the game will most likely fall flat. You get the choice of breaking off at least 4 routes now, but I decided to kept them all going, and except for Nicole I have a red heart over all of them.