I like this book. But i am vexed by the editing, particularly with regard to the units that can be used in 40K. Some of them have their FOC slot details underneath the actual picture of the unit. Some have them in the rules boxout. Some don't appear to have where they fit at all!
I can see some things which may add new dynamic - particularly the Lucius drop pod (Bjorn in a pod anyone?) and also the Caestus ram with its 10 terminators and moving 36". Also the Land Raider Monolith - I mean Achilles.
Not sure if these things are broken for 40K vanilla but would require hard work by an opponent.