Book setup: Lando, the mind harp premise

What is there to say about these chapters? Our intrepid hosts take a cue from Lando, light up a metaphorical cigarette with our electronic space jackets, and lie down on a cosmic people mover to be passively borne towards an unsatisfying conclusion. In the end, Vuffi Raa abandons his brief career as a fashion accessory to chose true love over being a narc, Mohs loses his eyeballs but gains the knowledge of how his ancestors sold him out, Lando flies off into the sunset, and the Mindharp phones home.