I still have not seen a reply on any of places I know to look. If they have abandoned this, they should at least give us a heads up as a professional courtesy. Otherwise, an occasional note that they are still working on it would help alleviate the frustration that I know a lot of people are feeling.
I am still trying to upsell this tool (Sitefinity) here at work, but stuff like this is rather poor poor PR and customer support and ends up making it a much harder sell.
The product itself is great, but the communication is anything but.