A bit to filler for me. I was pretty invested in the story up to the fourth book. Whlie book 5 took a big diversion, I was ready to get back to where we was in book 4, but instead its another extention of the fift book. I understand that this arc is necessary to get to the next point, but it lasts to long without much happening, Book 5 and 6 should have been a single book with some of the fat trimmed of.