Some people in here have issues.

Rating: 9/10 (13 May 2018)

There is a lot of bial and hate in these reviews. Some or more of it seems racially or politically motivated. Others are either being movie snobs or just being contrarian.
You don't have to think it's the greatest superhero movie ever (which it isn't) or the best Marvel movie (for me, it's not), but this was an excellent movie.
For those who say the acting was wooden, what are you comparing this movie to? "There Will Ne Blood"? "The Godfather"? This is an action movie. Characters are meant to represent archetypes. There is not enough time to flesh out every character on this scale. T'Challa and Erik Killmore were the main characters. Their struggles were the core of the movie. This is not Game of Thrones, where you have 8 seasons to give depth to 15-20 characters. Compare the acting in this movie compared to the latest Transformers (or any of them really) or the latest Pirates of the Caribbean, and it's no even funny how superior this movie is to those. If you the no the acting in this movie is bad I question if you know what quality acting is, beyond what hip culture tells you (I know the type, I use to be a part of that culture)
Those who attack the plot, it's a comic book movie. It's an excellent one, but one none the less. Still, it was ambitious in its scope. It was faithful to its heritage and shows black characters beyond typical movie tropes. Black characters are in Black Panther were superheroes, scientist, warriors, and a villain who was relatable. You shouldn't have to be black to appreciate this (I'm not).
To the rest of you, you clearly have problems with this movie that more racially and politically motivated. Is the idea of a movie that portrays a world that has been unfair to people of African dissent so offensive? Where the points of view of some of the characters wrong? No. If it offends you politically, that's your problem. Open your mind and look at the world for what it is. If you can't see the world from others' point of view, then you are the problem, not the movie. Just shut up and let others enjoy the movie.
Ultimately the movie had a positive, inclusive message. It was innovative and superbly directed (Coogler is on a roll). Haters go away.