Given that the studio has already got Goyer and Snyder to return prior to MOS grossing $134M on its opening weekend... I'm positive that WB will set a release date for the sequel next week. If I were a betting man, I'd say as early as Monday afternoon. Seeing as how mid-July has been very good to WB since 2007, probably the empty spot of July 17, 2015. Or since that MOS broke the June opening record, maybe even June 12 or June 26. My money's on July 2015, personally. I'd be surprised if it was earlier than that.