I'm actually pretty hyped for this film. It's got a sort of darker, nitty, grittier style than most of the comic book movies that have been released in the most recent years. I've got high hopes for Margot has Harley Curious to see whether they stick to her original character (her being a psychiatrist hence how she meets the Joker) or not. Then again they've got a lot of major characters so I don't think they have time to go into the backstories. Enchantress really does look like she came out of a swamp though, and she appears to be isolated from the rest of the Squad, since she doesn't appear in many of the group shots. Maybe she's a major antagonist?
There's been a lot of flack lately on Twitter+Tumblr on Jared Leto and whether or he's going to do as good as Heath Ledger, with most people criticizing Leto as a person, rather than his acting abilities. Granted the people that are complaining about it appear to lack common sense judging by their profiles but hey, that's the internet.