After being seen through by Sinaria, Daelia, or should I say the spectral entity which was possessing her, suddenly became reclusive. She would not meet with Erich until she could confirm that he was unaware of what Sinaria knew.
This was counter-intuitive to the alliance, which was in place to stop the Naraku invasion. But no matter how much her allies seemed to complain and demand a response, Daelia simply ignored them. After all, it's not like the bugs would come to Svartalfheim.
Svartalfheim was the last remaining essence of the maw within the Galaxy. It was infested down to the core with the darkness there persisted formerly within its own subspace. Any being which came into contact with this darkness would slowly be corrupted by it, and eventually bent to its will.
