We popped into MK last night but didn't arrive until about 8 pm on our way home from another commitment. Main Street was getting busy with people staking out their spot for fireworks. Jungle Cruise was maybe 15 minutes wait, after which we walked back to Fantasyland to watch fireworks from near the carousel and Village Haus (love that location).
Afterwards we walked on Haunted Mansion, then rushed to Tiana's Bayou to try to make it before 10 pm closing time. It was our first time riding since the Splash Mountain makeover (much preferred Splash!). We barely made it - they closed the entrance just after we crossed in. We walked on and were placed in a log all to ourselves with one couple on a separate log ahead of us and one single guy on the log behind.
It's not like it was empty - the ferry back to TTC was jammed shoulder to shoulder on both levels. But it was great fun to get those few rides and fireworks done in such a short time.