Some stuff to like, and some stuff not to really like
Just got home.
It's about 1/2 of a very good movie and 1/2 of a movie that's just okay.
For the first hour I was pretty invested and having a good time. Then after the hour mark the story goes in a direction that I didn't really like much at all and the movie just got boring for about 30 minutes. Then in the last half hour there's a bit of an uptick as it becomes marginally more interesting, though not nearly as interesting as the first half of the movie.
If you want to get a feel for the director's abilities, then you can check out Suburra on Netflix (the movie, not the series). Here's a trailer:
https://www.youtube.com/watch?v=AYwpxrt7ZLA
Though this film does have a different feel and I think with Sicario 2 he was trying to mimic the feel of the first film as best he could.
It does have some good action sequences. There are a few set pieces that I would say are genuinely worthy of study. But do not be fooled by the trailers, it's not nearly as much of an action movie as they would have you believe.
I'd give the first half an 8, the second half a 6.5 and I guess a 7.5 overall.