The honeycomb rom is awesome but it's built off of the preview SDK.
Once the source drops, which should be soon, you can expect many more devs to be focusing on it. It's at that point that you'll start to see things like this being worked on.
I don't want to speak for deeperblue or anyone else working with HC but I have to imagine they probably have done as much as they want to with a preview SDK and are just waiting for the real deal to drop so they can work with complete code.
Don't get me wrong, the fact that we got HC as good as it is out of a preview SDK is awesome.