The issue now is: In version 0.3, it seems impossible to access the content for Day 4. Whether I load an old save from version 0.2 or start over from the beginning, I am unable to read the new chapter.
Oh, I see now. I used git to go back to build 0.3, and I found the issue, and I already fixed it. In around an hour or so, you can download the build 0.3.1 I'll be exporting which will have this issue fixed. Thanks for explaining it to me a bit better now :)
Edit: The issue has been fixed, please download the new version and enjoy Day 4. Thanks for your time and for understanding. If you need more insight, there's a new devlog just about this issue I posted together with the release news of the latest build on Patreon.