I went to MNSSHP at WDW a few years ago and I noticed that there were quite a few guests without wristbands in the park during the party and even getting on rides late into the night. :/
I have never been to one of the parties at Disneyland but I am planning on attending my first one during our trip in October! My question is this: does DL regulate what guests should be in the park better than WDW seemed to? It's just kind of a bummer when you pay extra for the party and there are people who didn't pay just adding to the crowds and lines.