payn
Glory to Marik
Perhaps not the mentats specifically, but most reviews do say, "looks great, but what the hell is going on?" so I think some of these cut details would have helped.The real question is whether folks who didn't know about it missed it. "Oh, he's a human calculator or database or something," may be all they really need, all things considered.
Probably not much. We have learned that politics is a big thing, but the original book didn't really give details - it is a Harkonen/Atredies conflict, with other houses all offscreen, iirc.
When I said Houses, I should have said Harkonens, Emperor, spacing guild, and the bene geserit.