All filler no killer
Overall, the book was fun and interesting enough to keep me occupied.
The books since the closing of the original 6 book arc have really left me frustrated however, and this book is just another step in that direction.
It feels to me like the author has not had a plan or an overall arc since book 6 ended. Characters, relationships, nations, etc have been regressed to keep things interesting. There is perpetually some traitorous element on earth, we have been down this road more than once before. It's really lame to keep pulling out the same villain or type of villain.
It feels like the author has had multiple plans/paths that he hinted strongly at in multiple instances, but many/all of them have been abandoned along the way. The machine seemed like it was not dead completely, there two Synths that took over running things. No mention. What actually happened to Christhof Dalton, there were hints he was compromised somehow, nothing happened there. It feels like the author is waiting to bring Kellea back to Jason at the last possible moment, but just throwing her a scene to remind us she exists. It leaves me feeling like other than earth becoming stronger, there is no consistent development of any plot point. The machine hinted at some larger enemy beyond the reaches, but my guy, how long is this going to take? And how much filler do we have to go through to get there? 10 books! What is the plan?
It's starting to get frustrating and feels cheap is all. Its the same thing over and over every book and minimal to no plot or character advancement.