We went on the 4th once and really it wasn't bad at all, pretty comparable to regular summer nights. We swam in the pool all day (OKW), had dinner at Spoodles (was at the BW but has been replaced with Kouzzina), and then headed to HS around 7ish to ride some rides and see the fireworks. We chose HS because there isn't a regular firework show there (we don't consider fantasmic to be a firework show). We were able to ride a bunch of rides standby as well. All in all it was a great evening.