While some might argue that DT has some flawless albums, I think all of them are flawed in some way. Thus this thread. How would you take each album and make it absolutely perfect? Either by cutting songs entirely or rearranging the tracklist.
As an example, my favorite album is ADTOE. However, it would be perfect if they dropped Build Me Up, Break Me Down, and put Beneath the Surface between This is the Life and Bridges. That way the album would close with BAL, which I really would have liked to have.
An extreme example would be perfecting SC. I'd cut Repentance, Prophets, and Ministry entirely, then make ITPOE one song for the album closer. I'd open with Constant Motion followed by Forsaken and TDEN. It might not be perfect, but for what the album provides, that's as close as I could make it.
All of this is just opinion of course
Have fun!