I don't understand how they managed to make this movie two hours long without expanding on a single one of the awesome scenes or funny lines teased in the trailers? They added a few more potentially great trailer lines/clips, but I literally can't think of a single thing in any of the trailers that I was excited for that ended up being anything longer than what was shown in the trailer - IF it even turned up in the movie at all. The amount of scenes that were cut.
I was so over the soundtrack by the 6th song (20 minutes into the movie), they were just so distracting and not needed. Glad they seemed to die off (or I managed to ignore them) by the time the "story" started.
Those tragic flashback origin storys were so unnecessary and awful. It must be a sin in at least one religion what they did to the "blink and you'll miss it" Mad Love story. Absolutely sacrilegious. Deserves to be a standalone movie, not this. I did like their 2 second recreation of the iconic Joker/Harley dance/pose though.
Ima stop myself before I write a dissertation, I think I've made my point.
Don't even try to come at me with the comic book stan war rubbish either, I dislike more Disney Marvel movies than I enjoy, and thought Batman v Superman was pretty great.