If you keep an eye on the DF window while it's assembling a party, it seems to be even more trolltastic than ever before.

0 tank 0 healer

0 tank 1 healer

0 tank 2 healer

1 tank 2 healer

...

2 tank 0 healer

Plus it seems to keep getting "stuck", I'm constantly getting to the point where it's missing either tanks or healers and gone way over the average queue time, but if I drop out and re-queue I seem to get a full group much faster than just waiting it out.