I think The Sound is really weak, compared to Chuck masterpieces Individual Thought Patterns and Symbolic, it is so overrated, and the musician team he build for this album is far from being as good as the others musicians who played on album since Human (and Murphy on Spiritual Healing of course).
Besides that, I agree for the production being cool and natural but it is such heresy bass player is playing with pick, after such a great fingered and fretlessed work from DiGiorgio ! (on Symbolic, Conlon is probably playing with pick or not, but his bass sound is not so mixed up on this album, there is no bass break featuring this terrible pick sound ! )
By the way, here is my vote:
1 - Symbolic
2 - Individual
3 - Human (don't like some of the odd riffs on this album, though)
4 - Spiritual Healing (Murphy and Schuldiner guitar duels, so cool)
5 - Leprosy (classic Tampa old school death metal)
Don't care for The Sound and Scream Bloody Gore, sorry !