Watched The Suicide Squad this weekend. Not the best movie, but not the worst either.
That being said, there are a few things that rubbed me the wrong way.
A lot of the story has the "tell don't show" method of giving plot exposition as opposed to the much better "show, don't tell": Example: Bloodsport speaks about his fear of rats due to punishment from his father when he was a child. The whole thing lack impact if it's simply told. Ratcatcher's backstory was relatively better and I think King Shark's backstory could have been explored a bit more. But perhaps those are reserved for some future sequel.
Also, misuse of Chekov gun story telling: Peacemaker has a "sniper desert eagle" pistol that he aims at someone in the building where Harley is held. But for the rest of the movie he never uses the scope again. So, basically that scene served no purpose. Actually, the whole scene of going to rescue Harley serves no purpose since she just escapes by herself anyway.
Harley had literally no important role for most of the film other than get caught and escape. She does have an important role in the end but the build up to it wasn't really that good IMO.
Polka dot man's role was a bit too passive IMO: The only role he has was showing that he suffered from some virus and perhaps three instances when he uses his powers. Plus, he died a bit too quickly in the end without having achieved much.
Now, I haven't watched the previous Suicide Squad, so I don't know how this one holds up. From what I've heard, the previous one is much worse but I don't have any opinion on how this one compares. This one is not really the best film, but not really the worst either.
I'd say it's about 6.5/10.