I'm on a last gen i7, ssd and plenty of ram. Opening the former stash, now unsorted bookmarks takes a couple of seconds. Scrolling down the list is choppy. Seemingly can't toggle between list and thumbnail views, it's unresponsive.

I'd like to move all the unsorted bookmarks into a new folder. Can't select them all. I'd like to import my old bookmarks from opera12 but there doesn't seem to be a straightforward way to do that. The bookmarks would lose their form too I guess since there are no subfolders in opera25 bookmarks.

Also lets say I missclick on the heart and add a bookmark or ctrl+d accidentally. There's no way to quickly undo that. Let me click on the heart again to delete the bookmark or add a little X there or whatever.

Please opera seriously keep working on this.