I've read the Wool trilogy twice, and may read it again. So far this series has been amazingly well done. The set of the Silo looks like what I expected. And that's not easy, since the different levels are not the same. Each has its own function and purpose. I know there must be CGI but it doesn't stand out, which is good. I don't want to watch a cartoon.
That said, I'm wondering about the story. I suppose it has to be padded and visually exciting, but am I watching an underground cop show? That part of the plot was in the book, but not to this degree.
Maybe I have to reset my thinking. This is not a movie of the book but a TV series based on the book. They spent a lot of money on sets and plan to get plenty of use out of them. Each episode has a story and a cliffhanger ending. Plan to be in it for the long haul or give up now.