Understood. Thanks for clarifying that. Technically, the app is almost ready to release as it is stable and supports core features. However, there are still many unimplemented parts that previous GoodNotes 4 Mac users will expect. These were targeted to be added after the official release. We have a small team and need to invest our resources wisely. Of course, if you already have access to the early access version, you can continue using it even after we release the new build on MacOS Catalina.