That's not how "add bookmark" works, it doesn't add the selected directory but the one you are in, that's an usability issue but different from the bug you reported there, I think your title is misleading, your bug is those bugs:
- no way to add bookmarks by dnd by defaumt
- the add bookmark behaviour is confusing, it should add the selected folder (maybe?)
- you mentioned before deleting a bookmark not working, that's yet another bug...
That's not how "add bookmark" works, it doesn't add the selected directory but the one you are in, that's an usability issue but different from the bug you reported there, I think your title is misleading, your bug is those bugs:
- no way to add bookmarks by dnd by defaumt
- the add bookmark behaviour is confusing, it should add the selected folder (maybe?)
- you mentioned before deleting a bookmark not working, that's yet another bug...