The "patch" download for 0.12 seems somewhat broken (based on the MEGA download at least). Downloading and installing the full version to update worked fine. Specifically what I found when using the "patch" update (trying to avoid spoilers as much as possible):

• Missing assets during several main events. This is mostly starting with the surreal events with Juna when the new character is introduced, and all assets are missing during the sequence where the new character is brought to the Garden.
• A script error screen when trying to "Go Home" in the Afternoon after a change (involving Dayai) to the scene that happens when going home occurs.