I understand X10 has a lot of things in flux right now, and as always they have limited dev resources. We had planned on making this change while I was there, but it was pushed down in priority by other projects. Since it would be a change to an existing product to benefit a relatively small number of customers, I wouldn't guess they do this any time soon. That said, maybe you can get Mike Mallari to talk to the development team and get them to comment.