while everyone waits for some kind of announcement why don't you also learn some tactics while you are on it
there is one of the !BEST! Onyxia tactics video available, its old one remastered
giving plenty of information regarding the phases / start / what to do and not to do.
if you are interested in raiding check this video out!
https://www.youtube.com/watch?v=0yKqKg6DfTY
i know some more oldskool tactics video's and if there is some interest in this one i'll post more