I think theres a lot more work involved that they can get started on in the 7-8 months of this film sitting in the vault before release. They could have finished the film last year and still found enough to get work on until March 2016. Zack Snyder is creating a brand new cinematic universe, people. It doesn't happen overnight. Concept art, scripts, story boards, casting calls, wardrobe selection/creating/fitting, source material research, purchasing materials, building sets/vehicles/suits/props, marketing/branding, scouting locations, scheduling film location windows, constantly hiring on new staff/contractors, film editing, VFX research, testing new film technology, film formatting, filtering, audio production, score creation. All of this and more needs to be done for two films every year until 2020. 2013/2014/2015 was and is preparation for all of it.
So what were you guys saying?