I feel as though I've read a fair amount of stuff, but then again, it's possible some of the fics I'm reading were all written between Sept and Dec, when I was too busy sojourning through France to enjoy HP fanfic. So I might have a higher concentration of "new" post-DH stuff to read.

That said, check out the comm thegoldenseeker. I'm a reccer for it. Although a lot of the recs are older or non-DH compliant, usually at least one per newsletter is post-DH.