Unbroken Bonds

I am so confused on how to rate this book, as it feel like I am rating the whole series in one go.
And while it started with a slow burn and a 5 ⭐, I ve ended up wanting to rate some of them a 3 or even a 2!
It got slow and boring in a lot of phases, I swear the whole series had about 500 pages too much that it needed. Going back and forward and ending with a rush fight, that didn't made a lot of sense. These books has too many pages and yet they left us with so many questions and plot holes.
Omf, I had so many hopes for this, after the first book and I was so disappointed with the last book.