My unwarranted two cents? Bring the current content to a logical conclusion and have the next phase of the narrative be Patreon exclusive. With a 1.0 release, most Dev's have completed the core of the gameplay, narrative, and other relevant mechanics.
Is the end of this phase/chapter of the narrative where he asks the three housemates to prom and the cooler version of him shows up it? Then bring any relevant content up to where that is a logical conclusion and call it quits on the public content. Then the playerbase here can give this thread a completed tag and generally feel fulfilled.
Ultimately it's all up to you. It's your game. It's your story to tell. The rest of us the fanbase, are greatful to be along for the ride.