Test screening of The Flash was last night, here are the alleged leaks
Spoiler:
-Superman timeline erased. Zod restored. Cavill gone for good
-You want to get nuts? Keaton is 'nuts'
-Affleck lives, but is trapped someplace. This is a post-credits scene. Rumour is he'll be back for a Crisis movie
-Christian Bale is in this
-Black Flash is the villain
Spoiler:
That second to last one sounds insane. I'm skeptical because "Cavill gone for good" sounds more like a rumor than something you can confirm from seeing a film. Who knows though.