You have asked the same question several times now and always get the same answer, we don't know when it will be released, as said the day it comes out I am sure it will be well signposted on the board and you will see lots of people talking about it, however as already mentioned, it is up to your carrier to handle the actual release to you and this can take anything from days to months to filter through.
For example US users of the 930 still haven't got Cyan yet because the only carrier has not released it and from what I have seen have actually sent it back to MS even though it works fine on everyone else's phones......
So it's pointless asking the same question time and time again, all you are doing is wasting peoples time replying to you with the same answer.
We don't know.