No downward-pointing chevron for bookmarked folders?

I’m guessing this is a feature not yet implemented in the Beta, rather than a bug?

And if I open a bookmarked folder, the top-level folder shows up in the editor, but the documents within the folder do not. For that I have to open the folder via the Binder, old school Scrivener 1 style.

Yes, the ability to select from the folder contents in the bookmarks will be coming.

This looks like a view mode bug–opening a folder from the bookmarks should open it in the current group view mode for the editor, but it appears to always be loading in the single text mode. Switching the view via the selector in the toolbar (or from the View menu) should show you the contents. I’ve filed this, thanks!