I've watched Birds of Prey movie recently.
Action sequences were cool.
Harley Quinn was okay (though I like some of her other versions better).
Most of Birds of Prey members' backstories were handled pretty well.
Black Mask was cringy often.
He didn't even use his Black Mask alias.
Zsasz was mediocre.
Birds of Prey were treated like a joke sometimes (e.g. Helena Bertinelli: Crossbow killer and her attempts at sounding menacing in front of the mirror).
Cassandra Cain was the worst adaptation of Batman Family member ever (heck, even Shumaher did it better).
This movie's first title was misleading as this is more of a Harley Quinn movie than BoP movie.
Overall, I'd give it 4/10 at best.