I'm sure the wait for the first set is still kinda long in the morning. This Saturday I was able to head over to DCA at 1:45 and get a FP for 11:15 show Blue section. I watched the fireworks then headed over for my WoC show. The 11:15 didn't seem that busy, but I still made sure to get there before my FP time, as they let people line up about 15 minutes early.
EDIT: Oh I'll add this. It seemed the GC employees run a smaller crew for the 11:15. It was total mutiny against GC. Blue and Yellow merged and people were ducking under the ropes. Then like 3 minutes into the show GC comes around and collects all the ropes. This caused a bit of a shift in the crowd and a lot of people changed positions and it was quite messy. After the collect you FP people were like they'll never know where I'm really supposed to be. While waiting to be loaded in to the viewing area GC kept asking people to move closer together (move forward). After a while people were having none of that. The requests were met with blank stares back at the CMs. Probably didn't help that three or four managers (I guess) decided to have a chat right next to the line of people waiting.