I'm not sure if this is a bug so I'm putting this here. Apparently if you are playing as a Nekros, and you get a host migration during a mission, it completely resets the pool from which Nekros is able to summon his shadows. In other words, he no longer can use Shadows of the Dead until more enemies are killed, even if you had a large stockpile before the Host Migration. Meaning if you are in a long going endless mission, and you get a host migration while playing Nekros, you are most likely scr