Originally Posted by Gavinfoxx
Uhm. The Imperium, canonically, has been in slow-mo demolition for at least hundreds of years, maybe thousands..? And lots of people in The Imperium know it...
Also, don't Kroot that fight Astartes get more Astartes-like?
Kroot that fight (and eat) anything become more like it. For instance, Kroot that ate Dark Eldar in one war became progressively more brutal, cunning, and sadistic as it went on because they take on cultural and physical aspects as they eat more and more of any one specific prey.