We were also evacuated from POTC a few weeks ago during MNNSHP! It was our last ride of the night, and we probably got on around 11:45-ish. We were in the room where the village is burning, and our boat had stopped right next to the "band". We were there for about 45 minutes before we were finally rescued. We were okay with it, we know it sometimes happens, but a dad in the boat ahead of us was yelling at the CMs when they came over after about 30 minutes (it took another 15 to evacuate those behind us and move our boat backwards).
He was complaining about his tired children on the ride, and blaming the CMs for keeping them out late. Um, hello?
You chose to keep them out until midnight. I'm sure there would have been some store browsing on the way out, so they probably got back to their room about the same time. If you ask me, I think the dad was just cranky and needed someone to take it out on.
The CMs didn't have a problem with us taking pictures, we just couldn't take pictures of the CMs in the water or any of the backstage areas. DH got some great ride pictures when they raised the lights a bit, but not any of the more iconic scenes.
We heard the tale of "George" on our way out, and got our FPs. Since that was our last night, we gave them to another friendly couple behind us. They were so thankful! I love spreading a little magic of my own.