Got there for S&S on Friday. Rained out which sucked, left at 9:00pm only having done 1 house.
Took a long nap on Saturday and arrived at around 8:00pm and stuck around until 1:30am. Much better night.
Notes: Some scarezones seem a little, empty? Might just be precautions for covid. That said, if you haven't bought tickets, do so asap. They're clearly limiting capacity. Saturday was "sold out" by 9am but houses were in the range of 35-70 minutes all night, and attractions were all 5-20 minutes. It was actually really nice and I hope they keep capacity limited. Not only for covid precautions, but because it was nice to have some breathing room and not have to stand in line for 2 hours for most houses without an express pass.
A team member told me they were at capacity and were not limiting tickets at all, but I've seen truly sold out nights in the past 19 years and this was definitely not one of them.