Can someone outline the benefits of the new one over the old one? When I first tried the new one, the UI was severely lacking. I saw the fixed a few things, b

Can someone outline the benefits of the new one over the old one? When I first tried the new one, the UI was severely lacking. I saw the fixed a few things, but I haven't evaluated it again. I don't always use the HN search engine, but when I do, it's usually very helpful. I'd hate to lose that.