I suffered through God Emperor of dune and then I just really ran out of energy after the first chapter of the next book.

Frank really started to climb up his own arse after the first book became a big success.

To be fair, ::: spoiler Spoiler Arrakis paved over for parking lot ::: is what happens at the end of Heretics of Dune

That "walk without rhythm?" image makes it look like they got hella rhythm, actually.