Have you let your dealer know or opened a customer service case letting Phase know that this is a feature you value?
I had used this feature in the Beta version of Capture One 4 and it was a great addition.
Starting with a P25 in 2005 there were many questions I had, and PO and PO-USA answered few after much prodding. I've long ago given up contacting them on anything that seems like "Phase One just being Phase One". On the other hand if I had a real technical issue I wouldn't hesitate contacting Doug.