I do think the glass effects do look great in certain areas, like pulling down Notification Center. But I find LQ for the most part to be change for the sake of it. Small things like replacing the Cancel & Confirm/Done prompts with larger X or checkmark icons bother me. They take up more space on screen, and honestly they don't always translate well. There are some cases where a checkmark has taken the place of "Done" and I have felt genuine confusion on how to get out of the editing mode or options screen.