And where in my post did I imply BvS was a good movie or that she can act?
The MAJORITY of people in the Snyder movies can't act worth a damn. Michael Shannon, Affleck and Amy Adams are the only genuinely good actors in major roles and short of Affleck, they all turned in weak performances cause Snyder doesn't know how to direct people, just CGI.
This is one of the crucial reasons Justice League will suck. Momoa, Heard, Gadot and Ezra Miller are all major parts and they all suck ass. Affleck is going to have to carry everything. You damn well know Dafoe and Simmons will have five minutes of screentime tops.