I was just listening to this album on Apple Music after a long while and most of the tracks haven't aged at all.
I still think that if Christina would get her weight and everything together (like the Burlesque-era), and if she would release Bionic in 2015, it would've charted better than back at when it got released. I would prefer another tracklist, put some of the bonus tracks on the standard version, make one of them even a single.
But I wanna hear your thoughts!