I was at the sold out party on Friday night (11/28). I tried to post from the park but I guess it didn't work.
Anyway here's my helpful advice/thoughts:
If you eat at CRT during the party you get a free Halloween dessert. It wasn't extraordinarily tasty or anything, but it did look lovely:
We were surprised to find that our CRT reservation was ready a full 25 minutes earlier than expected (had a 6:45 reservation, got seated immediately upon checking in at 6:20). We were a little disappointed to find that we couldn't walk through the castle to main street.
Despite a sold out crowd all of the rides were walk ons.
The Haunted Mansion did have characters out front interacting with the crowd (talking/singing) but you couldn't get a photo taken with them. Unless you count standing in front of the railing while they sit on the bench 10 ft. behind you.
All of the candy spots we stopped at had 10 to 15 minute lines, except for the candy stop in Adventureland by the Jungle Cruise. That line barely existed. Lucky for me that was also the stop giving out bananas. With the heat and humidity we were sweating enough to crave one. You are required to take candy first, which I guess explained why most people just bypassed the bananas on the way out. That meant between the two of us we got 4!
There are no more Halloween party specific photo passes with the discount on the back. We asked three photographers before we found one who even remembered them from years past.
If you decide to sit at Casey's for the fireworks be careful of the seats where the lamp post and the tree block your view. The bulk of the fireworks take place on the left hand side of the castle (Adventureland/Frontierland side), so that's the spot you're going to want to be able to see.
While the 8:15 parade had 5 and 6 people deep around the castle loop, down main street we found an empty spot on the curb about 10 minutes before it started. I'm not sure why maybe the closer you are to the train station the less desirable the spots?
Either way, it was a great viewing spot and was open so if you find yourself deep in the crowd at the castle, try walking down.
We took one of those Ziploc giant bags (2ft by 3ft) and brought mundane clothing to change into after our pictures were done. That was really a blessing! I'd recommend packing the bag with clothes, Vaseline for chafing spots and blisters, a few baby wipes, and a clean pair of socks, etc. The bag fit fine in the regular size locker, which was good since the locker folks didn't seem to think there were 'large' lockers anymore.
Also, my fairy wings were too large to fit in the locker so the locker services folks checked them for me for free. There was a bit of a mix up about where they'd be (city hall or the locker services place). It took three castmembers but we finally found them. Lesson learned: the best place to look for your stuff is where you handed it over.
All in all our party was great! We got to see the headless horseman and the Disney Pass Photographer took a slew of great pictures. It was ugly hot and humid though, next time I'll go in the middle of October when things are just a tiny bit cooler. Anyone know when the crowds start getting bad in October? (and don't tell my family I'm already planning our next trip
)