B+
On vacation and finally decided to go see it and honestly, I liked it and honestly don't see why the 'professional' critics were so hard on it. Yes, the Villain is one-note and just there to be the foil and be powerful enough to give the entire group the need to come together, and work together to stop him/save the world. <--- And that type of plot is nothing new to either WB DCEU or Disney marvel films.
Every character had his 'moment' in the film and I'm thankful that they didn't go into all the new origin stories (via flashback as Snyder loves to do) - and each got a mention of how/why they have the abilities they do in ways that worked for the story. One of my big beefs with BvS was - did we REALLY need to see Batman's origin story again?
If scenes like that were what was cut to get the movie to around a to hour running time - kudos to the editor.
I also liked the character banter in the film, and LOVED that this time I felt I saw the Superman I know; doing very 'Superman stuff'. Here was the character I would have liked to have seen in MoS and BvS so nice they finally put him in a current film.
I also liked the bits of character development both Batman and Wonder Woman got - it worked well for the story.
To that, I also don't see Ben Afleck 'phoning it in'. he seemed to be playing the charter the way he has since he took the role, and it was fine. I hope he decides to stick with it. I also love how they did Cyborg, and liked the actor playing him.
All in all, I thought it was an enjoyable film. I hope WB doesn't shelve the DCEU, but time and box office will tell.