TBH, its not all bad. theres nothing to love here or really nothing to hate here. this movie had only SIX weeks to write the frickin' script! anyway lets jump right in to the PROBLEMS.
first the characters have nothing to do for example: Katana, Killer Croc, Diablo, Slipknot, Captain Boomerang, Joker and others I cant even remember. Even the main antagonist: the enchantress! I mean why are there so many characters?! Also most of the movie is a fight scene. by that, I mean, they just walk around looking for bad guys and kill them whenever they show up. Also Rick Flag is pretty dumb, he just yells out some "TYPICAL MILITARY GUY" stuff. Jared leto is in the movie for like 10 minutes even though his name is second in the credits. also, Amanda waller could've just summoned a group of heroes instead of villains and that too: SUPERVILLAINS. sure this movie has a lot of problems (and don't even get me started on the enchantress's dancing) but it still turns out to be quite enjoyable and to me: is better than BVS and JL. so I definitely think its good but a sort of guilty pleasure movie.