I just watched it today. It was anticipated movie to me as I couldn't watch it in cinema due to some time frame.
Talking about the film
Cinematically 100
Costume 100
Production 100
Everything was perfect except lack of edit and direction towards the script.
The character arc in this part is more abrupt than the previous part that how he gradually feels the coming narrative. The second part starts with the the same character arc but abruptly he attains his mission, became loud in most of the scenes, and became smoked out again. He needed himself to be followed In the last 15 min. Before that, he tries to forbid himself not to gain that faith that he can't handle.
That's the whole review for Dune 2
Slight of weak direction leads the weak narrative, but it still remains entertaining and ( lovely Muslim ) narrative film.