Is the sole reason for allowing the people who joined ready to play access to the new demigods to promote ready to play?  Why?  Why not release it to everyone?   Why discriminate?  Is there any proven correlation with people who have ready to play and intuitive feedback?  Why release it to a limited crowd?  What is the point?  If your realeasing it to test, why not let everyone test.  What is the rationale behind this?