We were also at HS on Thurs the 10th and it was mobbed! the fast passes for TSM were gone as we were waiting in line for them, by 10:30, maybe slightly earlier. My son and I were so disappointed, we checked on the line all day, 60 minutes was the least I ever saw it, and as high as 100 mins. We tried to wait, about 6:45-7:15 but the fastpass line was also so long due to the ride breaking down earlier in the day that we gave up.
We had done Fantasmic on 2 prior trips, so we skipped it. The OFL were pretty fabulous. All in all, disappointed that it was a recommended park on easyWDW, and so crowded.
We came 2 years ago for Jersey week, and it wasn't nearly so bad (but it was a week earlier - and it usually is the week before it was this year).