I don't think there's any one solution, IMO but several adjustments can be made:
1. There is too much clogging in certain spots as the park isn't properly balanced for the event. They need to find a way to distribute crowds evenly to alleviate the "pressure". Admittedly, KidZone being closed this year exacerbates this issue. Some potential ideas include:
- Open up the BMG Courtyard to shift over house entrances and maybe a few food spots.
- Use SS 33 for M&G and food court.
- Create a small little "hub" backstage in the back where the tents are and have a few house entrances there, some bars, food, and M&Gs too.
2. SF and Central Park are just too high of a congestion spot at this point to have a decent scarezone. Maybe consider just adding ambiance with no actors and consider more roaming hordes in those areas.
3. Reassess how GAC enters queues. This is problematic in high-congestion areas.
4. They do have to offer more things to do with zero to low-wait options. Whether that be a M&G, a behind-the-scenes museum of an upcoming film or the HHN creative process. Venues to use include the Media Center, SS 33, or maybe some of that ol Sting Alley house space they used to use.
5. Yes, a show still helps.
6. Cut ROF. Leave everything else as is. Unfortunately, HHN is at the point where it can't be a daily hang-out spot. If you want to have that luxury, truly make it a luxury and have them pay for the first-level FFP. Cutting Express from the passes just leaves the "locals" hanging out in the streets instead of the houses. The other option would be to fully restructure tickets with a # of Day pass (as other posters have mentioned).
7. This is last because it's a lot tougher with minimal options but... find a way to spookify a ride. The easy answer for now is Rockit. Give the option of limited-time horror soundtracks of houses used during the year. Simpsons would've been great but those darn rights.
An interesting thought may be to keep Islands open, but give it its own free Halloween event/activities. That may decrease the need for people to go to just USF for their Halloween fix.