Actually, I just wait for the "Yes we want you, especially for X role (unless you get bumped)' type of response.
Reason: I got picked for a major role by the vocal person of a mod after auditioning and then I did the 80'sh some odd lines of the script he sent me for it. After sending them in I was cut
entirely due to conflicting opinion of the Devs. Seems the Sound guy got overruled about using me at all.
So, if people want me great. But if I am not "suitable for this project", why bother recording more lines when I know myself from screening people, if I want them or not right away (for any nonspecific part)?
Let me know when R makes a decision in the future. It wastes less time for everyone that way.