Upload & Sell: Off
I am fine .
Concerning your question: Who could be able to answer it? As far as I know, those who had the 6D in their hands without signing a non-disclosure where not allowed to safe images (like me). In specs 6D looks better than 5D II in all features except 1/4000th compared to 1/8000 and 1MP less resolution. Both items are not necessary for portraits.
It felt even better in my hands than the 5D II, my favorite camera I used the last 3.5 years.
Concerning IQ 6D offers a new sensor, nobody knows much (if not anything) about. As far I remember in the past newer sensors usually beets their older counterparts. I guess it will be the same here but there are only a couple of sample pics out in the net, two of them portraits that do not look very crisp (imo). I guess, most of us interested people (like me) are waiting for more or even better for "real" pics, done by "real shooters" with production bodies available for sale.