Early Reactions to Horizon 2 = not good
https://www.forbes.com/sites/timlammers/2024/09/07/critics-rip-kevin-costners-horizon-chapter-2-in-first-reviews-after-venice-debut/
The movie premiered at Venice Film Festival on Saturday. They say this movie isn't good
Some publications already released reviews
https://www.hollywoodreporter.com/movies/movie-reviews/horizon-an-american-saga-chapter-2-review-kevin-costner-1235993863/
They say the movie has the same issues as Part 1: too long, not enough payoff, jagged editing, and cliche production values. They say Part 2 needed a montage or something to allow viewers to catch up / refresh themselves with what happened in Part 1. The romance between Sienna Miller and Sam Worthington moves too slowly. The reviewer thinks Horizon should've been a streaming series
https://variety.com/2024/film/reviews/horizon-an-american-saga-chapter-2-review-kevin-costner-1236121960/
This review says Part 2 is "just as unwiedly and bewilderingly scattershot as the first." They say the movie is too long, and it needed a recap of Part 1 for the audience to follow. The best plot strands are the one with Luke Wilson and the one with Sienna Miller / Sam Worthington. The story with Costner's character sucks. The movie has nice cinematography, and there are some moments. But the movie's high-spots occur in between some long, dull stretches. The ending also has a montage for Part 3, similar to the end of Part 1. Like Hollywood Reporter's review, they say Horizon would've been great as streaming TV series
https://www.thewrap.com/horizon-2-review-kevin-costner-american-saga/
Like the above 2 reviews, they say Part 2 suffers the same problem as Part 1, with a poor storytelling rhythm. There are some good moments, but they're too few and far between. This review notes that two of the stories actually connect in Part 2: the wagons (Luke Wilson) and Sienna Miller + her daughter meet each other. The British girl in the wagon story apparently gets raped too.