Factual error: At the start Bruce Wayne runs into a massive dust cloud formed from the falling building. In the scenes that follow he and the other people have very little or no dust on them at all - they should be completely covered and choking on it.
Trivia: When the crime lab calls for Lois, we see a nameplate on the cubicle wall saying "Liz Ritenour. Photo Editor." Ritenour is an assistant in the art department for the film, as well as the upcoming Justice League film.
Question: Who is it that Bruce sees in his dream/vision while waiting for the file to be decrypted? It seems like it might be the Flash, given his time/dimension-travelling powers, but it doesn't look like Ezra Miller and seems to be wearing some sort of armour.
Question: I don't understand the beginning; why does everyone suddenly hate Superman, and what is that alien-looking thing in the sky that is knocking the buildings down and killing the people inside, and do they think Superman is doing that?