Go get them Big B.
Ghostrider and Aoi have their personal interest in agencies. They are owners/renters of apartments. In order to pay rent, agencies have to do well so they have to promote. It is a business that makes over $10,000 a month.
Bobby and Chung are still around with other handles to promote that makes over $5,000 a month.
These information from formal AMP/Agency owner.

Whatever the reason, Gina wants to be hidden so we should let her be.