--
Reina's refusal to use her old body wasn't just because it has been corrupted beyond saving by the Bug Empress.
You see, Reina remained vaguely aware of what's happening after her presumed death. The weak tether she maintained to hold on to the origin of her soul, where the last hits of her sense of self and consciousness were, didn't only drain just enough energy to keep her alive; it also brought her feedback.
Tiny bits and pieces of what the Bug Empress was using her body for. Although incomplete, Reina had a general idea of the grief that spider whore caused using her body.
She saw how the bug empress used her face, her body, and her voice to guilt her husband and her friends from raising their hand against her. She had killed so many humans while wearing her corpse. She had twisted her body in ways that made Reina sick to her stomach.
