I just arrived in SEA from SNA. As of 3:15 PM today, there was no line at all at the D/N check point.
There wait in security at SNA was about 5 minutes (form elite gate to screening) but that was because they were down to one machine line. The big bin of confiscated liquids apparently had a spill and they were cleaning up.
No big deal going through, but SNA TSA did confiscate the Dr Scholl's Gel inserts from my shoes.
Cromely.