I had a lot of fun playing the prototype! It felt really smooth, and the visuals are honestly one of the strongest parts of the game so far. Everything already looks really polished, which made it enjoyable to play.
The main thing I'm still curious about is the page burn mechanic. Since it wasn't included in the prototype, it's hard to tell how it'll affect the overall gameplay, but I think your scope is manageable and you'll have enough time to playtest and fine tune it before the final version.