Regarding Rewards vs Spoilers (Patreon)

Hello, it's Kul here!

This is a impotent matter regarding what do you like to be in the patreon rewards.

In the past months I have been working on various art assets and CG for Notes of Hearts. Some are used in recent updates and others are not.

Artwork and Sketches that are not yet used in the game contains spoilers of the upcoming stories. Considering some supporters might want to see them regardless while other don't want get spoiled, so I really want to hear your opinions on this.

Do you think yet unused sketches and artworks should be included in the rewards?