Well, from what I’ve heard, most of the glitches that were in that video have been resolved.I don't know. It would be vaguely encouraging if so.
As for peoples opinions on the application, I must say that the Internet complaints about it have seemed to have gotten very quiet over the past couple months, maybe because it’s gotten better, maybe because people have realized that it’s literally just a Settings app, maybe because much like every time Apple changes something, after you use it for five minutes you’ll never think about it again.