A lot of my favorite runs have been with DF groups. When tank, I've 'clicked' better with certain DF healers than other healer friends I've played with for months. Just luck of the draw, and with a much larger lot to draw from.
I've no complaints about the 1.0 community -- I certainly enjoyed that, too, with a few (as always) exceptions -- I just don't see what's automatically bad about DF. If anything, I'd just like to see some improvements to the group-finding tools in or especially outside of our current PF.