I hate how much I enjoy the combat in these books because they are otherwise a complete mess. These guys clearly know what they're talking about with small unit tactics. It all comes across well, etc, etc.
What these guys don't know how to do is pace or plot a story. Coming off the previous book (where the big universe destroying bad guy is defeated "off-screen" between chapters) the story jumps 3 years. Not only that, half the story also takes place in flashback! The flashback then fleshes out events that took place back in the first few books of the series!
It's nonsensical, it's silly, it's unnecessary. I already knew the bad guys sprung the other bad guys from the prison colony. I already knew Aeson Keel/Ford/Wraith is a bad ass. What I don't know is why do we need to know this? Why is Chunn investigating this stuff years after the fact? Where's Ford? Give me some context! Hopefully it'll be more clear next in the series, but this isn't what they mean by leave your readers wanting more.
Finally, and most problematically, there are just sections of this book where characters reiterate the same thing over and over again to themselves and others. This happens mostly in the Sinisia Hunter Team section of the book. The officer is concerned, the sergeant is grizzled and dissatisfied, the translation software doesn't work quite right. We got it, man. You don't need 10-15 pages of that, 2 pages of action, and another 5 pages of nonsense. Just get to what matters. This is not the type of book where this is done for a literary effect or to enhance the world building, it's just irrelevant, repetitive, pointless filler.
I will be reading the next one, but I'm beginning to really hate myself for that. 3 stars.