Tldr; easily my least favorite among the series.
The story is excellent and gripping -- when it's actually progressing. Almost consistent flashing between character perspectives. At one point this is happening with about 10 characters. Sometimes the flash will move to a character progress the story from there perspective by only a paragraph, then flash to another. Many times the climaxes are anticlimactic because the constant flashing won't allow it to move forward fluidly.