This is a long series, but, inside the series, there are self contained story arcs. This makes the series enjoyable, and not a slog. Another feature that I like, most easily done with Kindle, is to read the prefix to each chapter, for the whole book, one after the other.
Specifically for this book, I enjoyed the main character, Rachael, and the character’s development. I also like the struggle of many characters to come to grips with governance in a post Earthfall galaxy. The military battles are believable and the details of of the individual character dealing with the situations are good. Often these characters only are in one chapter, or scattered across the book.
Good series, worth the money.