I agree 100%, but I doubt we will see a drop larger than 55-60% range. Some films, see Transformers: RotF, perform outstanding in the face of both critical and fan backlash. I can see BvS doing just that. And a point I don't think I saw brought up is how well the movie is playing with the 18 and under crowd. That demographic gave the film an A- Cinema Score, and with a lot of schools being on Spring Break this week into this weekend and no other big action film slated for release, that demographic could help support the film and keep the % drop from being too steep. ThemeParks4Life already pointed out how well it did yesterday, and that could be a trend we see all week and weekend.