Hello,
I spent more time on comprehensive testing. I have found that the subPages did not appear after synchronization because they were placed in a multi-column block in Notion. However, the other hierarchical pages were successfully synchronized.
Overall, I believe most features work well enough to make a paid purchase.
By the way, I also tested the reverse synchronization and found that this feature is not designed. Perhaps, it would be reasonable to make corrections in Notion when any issues on the web page.
Thanks
