User blog comment:Woest/Chapter 382: Alegria/@comment-121.54.44.89-20140428152822/@comment-24066070-20140428174452

What FTGM said may make sense. Perhaps Marde feared she had retained too much affection towards humans, due to her being a former human herself. That's why he made sure to ask her on her opinion concerning humans.

About them not taking orders from a former human, there may be some evidence to counter that. Jackal and Tempesta immediately seemed to accept Minerva as one of their own, possibly hinting at the fact they consider reincarnated humans as full-fledged Demons the moment the transformation is complete. Furthermore, if Silver would be confirmed as a reincarnated human, then there is at least one reincarnated human among the Aetherias and he has already ordered Franmalth around.