Wow. Cubicle 7 actually managed to turn an ok game with problems into a disaster. There are tons of editing errors, no pressing mechanical issues were fixed, the vehicle and starship rules got removed, there are even basic mistakes like removal of shock healing during rests.
Plus the lore itself got streamlined into the most boring, grimdark incarnation of 40k. It's like some 4chan halfwit got to insert "15 hour life expectancy" meme into a real book