Personally I really dislike that page, think it has plenty other issues when it comes to dealing with bookmarks. I exclusively use https://meta.discourse.org/bookmarks to work thorugh my bookmarks.
Then keyboard shortcuts to enable and disable then (j k and b to toggle)
I find it completely cramped, compare:
to
- no way to sort
- too much info
- too much stuff on page
- no blue circles
That said, what is the exact repro here?