I'm pretty sure nobody knows. I think it is a safe bet that an announcement would be made by Lindsay when the stats are available or when he has a firm grip on when they will be available.
Your question has been raised many times thus far. And if you look on the forums, when new features have been released to the site or when new features are planned for release on a certain date, Lindsay has made a specific post about it.
SoI think the answer to your question is no. Just be patient. Right now you can see how many people are connected to your feed and you can see what they are using to listen to the feed (Winamp, etc.). Just a day or two ago Lindsay indicated that more statistics are on the way very shortly.
Mike