I've been waiting for the official announcement myself. It figures that there's always this lag time. I remember a couple of threads where guys were like "Klitschko's a *** this fight will never happen LOL" and now by the time they announce it those threads will all be buried.
From what I've read, they are supposed to make the announcement any day, now. I think it is all settled, but they've yet to make the official announcement. But don't quote me on that, till we hear something concrete. I also read on more than one article on the matter that Chagaev is also being contacted about fighting the winner. I think these guys are serious about unifying, this time, and with Don King out of the picture, and having NOTHING to do with IBrag, Klit, OR Chag, I think the chances of unification increase ten fold, just with him not involved But, the first step, the IBF and WBO looks like its gonna happen. That's first. One step at a time.