We covered (extensively) Frank Cho's decision to leave the Wonder Woman 24 variant covers gig for DC covers after 6 issues. He stated it was because, despite being given assurances that writer Greg Rucka would have no say in the covers he drew, Greg then turned out to have a lot of say. Frank felt driven from the book.
So who would replace him? Bleeding Cool understands that it is artist Jenny Frison, strating with the variant cover to Wonder Woman #7.
Best known for her covers for the series Loki: Agent of Asgard, Revival, Red Sonja, Vampirella and Angel, she has one Wonder Woman cover for DC from Sensation Comics, which was used for the collection.