In an article at the Herald Sun in which director George Miller praises Megan Gale’s screen test for Wonder Woman in the Justice League live-action movie, the following bit was dropped as well:
Initially slated to be filmed Down Under, Miller conceded production had been moved offshore, with a plan to resume filming next year.
We’ll have to wait and see if Warner Bros. Pictures confirms the above at some point down the line.
Source: Herald Sun