Neither, really. It's an attempt at a fair criticism and to suggest to the book's critics that its philosophical roots are a lot deeper and more legitimate than a lot of them think, and to its fans, that there are certain serious issues that Rand glosses over (hard to believe in 1100 pages, but there are). It's actually a chapter-by-chapter guide so that the intelligent reader can make up his or her own mind.
And absolutely no zombies. Publius made that very clear.
My thought is to have these Valkyries wield chainsaws instead of broadswords. No zombies, though.