I went yesterday (11/29). I got there at 9:45a and was the only person in line. I needed just 1 ticket and it was front row center (second time in front row and I love it). I also rushed previously for 1 ticket (also got front row) and 2 tickets (Orch Right). Neither of those days had long lines and I didn't get there before 9am (sorry it's been a while).
My theory is that if you want front row, you have much better odds if you need just 1 ticket as you can be the "filler" seat.
This week seems to be a slow week for Bway - DEH tickets were ridiculously cheap for the Wed shows.