The Rosette Diceless supplemental book has a name! It's officially the Rosette Diceless Companion, and it has a cover (pictured above, still subject to tweaks). The Companion draws from our years of additional playtesting and includes new rules options, advice articles, and a collection of new Traits and example Resources to provide new character options.
Gregory has also done a phenomenal job designing a cover that complements the original Rosette Diceless, keeping with a theme of speculative architecture. We're actively in the process of setting up storefronts on itch.io and DriveThruRPG, which is exciting work!
Stay tuned for more information in the coming weeks, including new character sheets, errata for the original Rosette Diceless, an updated quickstart guide, and release date information.