I haven't played it for long since I haven't got to the first H-Scene yet. Will the patreon scenes be unlocked in updates as long as they work in the story when they get to that point? If so then having a sneak peek at future scenes that way could make for one type of Patreon exclusive. Also in the future as your Patreon expands you could have a vote on what scenes could be unlocked to the public in relation to the story. Just don't keep scenes locked that are from parts of the story missions and routes that are instrumental for later in the plot. Dream scenes about certain Harem members could help foreshadow their involvement. You could also use locked scenes as a form of rough draft for those scenes as well. Asking the Patreon supporters about each scene and getting their input and votes on certain things you put to a vote. Please don't Patreon block certain Harem Members. If its in the dream sequence type of scenario were you are testing things with the supporters then I think that would be fine. Also have a message that talks about this in future builds could help supporters come. Don't do any Patreon routes as well please.