Not trying to defend it too much, but I think this kind of production may have fitted best to their working method. Which was probably quick, and without a drummer present. Main emphasis -focus- was their guitar and vocal interaction, and these ingredients (well, main dishes) might have been recorded the Buckethead way (I think Buckethead worked often likes this): making music over a computer (programmed) rhythm, probably something (even less produced and way more simple), and then instead of using a real drummer afterwards (which is no chickenshit) they had someone, or even Kotzen himself, to expand on the rhythm, or completely replace it with another programmed track, which naturally had to have the same speed and follow/complement the action/accents in the music.