This bug is a little bit complicated to describe. I'll try my best.
My OS language is "zh_Hans". So after I installed Orion, the app was also "zh_Hans". But because the Chinese translation of Orion is still far from perfect, I decided to change the language to English. But after I did that. The default bookmark folders "Favorite(个人收藏)" and "Bookmark Bar(书签栏)" still show in Chinese.
The Mac version of Orion still works in this situation. It can show the favorites on the start page normally. But the title is in Chinese. The problem is, that these Chinese titles are also synced to my iPhone.
On my iPhone, Orion is also in English. But it failed to find there is a "Favorite" folder. And the start page is empty. Even though the folder does exist.
I think these folders should change their title with the app. And the localized title should not be synced with iCloud. For now, even though there are no bugs, if I'm using different languages on my devices the bookmarks still won't work. Titles of these folders should be localized on the fly.
Version 0.99.126.4.1.3-rc (WebKit 618.1.7)
Sonoma (14)
17