It's out on streaming now.
My take is pretty much the same - it was good, well-made, but they left a lot of stuff out.
Leaving out the guild annoyed me because that was an important part of the book. It appeared that the Emperor was in charge, but in reality the Guild was always in charge - they just didn't care who the figurehead was as long as they got their spice. Paul realized that he controls the guild if he controls the spice.
It's a bit interesting to see what they de-emphasized - crys knives aren't a big deal in this one, "Kwisatz Haderach" wasn't mentioned at all, etc.
The Harkonnen spice harvesters look like giant Garthim from The Dark Crystal. They blow up good at least, and are more interesting than the boring square ones from the first movie.
I don't quite get the appeal of Zendaya, but she looks right for the part and is really good at scowling.
People who haven't read the book sure aren't gonna get the plot from this any better than they did from the 1984 version.