Well, according to the
comments on this review, to which Tor editor Beth Meacham responds, the issue has been noticed and the corrected version of Antiphon was available as of the 21st, and this doesn't come out until the 30th.
So maybe they're now trying to capitalize upon the error by getting the affected authors to turn it into a joke?
I certainly wouldn't mind seeing a spoof-y parody (if that's what this pre-order actually is) of post-apocalyptic epic meets paranormal teen fantasy tropes. Might even interest me enough to go have a look at the "original" books, if it's done entertainingly enough.