Totally agree on this.
As for the feedback I stopped using bezels when I switched to LaunchBox and have not missed them enough to want them back,the only time I could see myself using them were if I were playing on a very large screen...
The loading progress bar was the most missed feature, so much so I now have all my ROMs extracted.
Pause menu with all the game related features and info is also a feature I've been anticipating for a while.