I was in Corral C, with my first time submitting a POT, and I'd say my congestion experience was B+ (compared to let's day D's or F's in the last few for me). Maybe I got lucky, because I started at the beginning of a wave, but the only congestion I had was the beginning highway going to Epcot. The dreaded Boardwalk/HS path was more open for me than it was ever in the past, and both the miles inside HS and highway miles were very open for me.