Went yesterday for the first time. As others had said it was dead! Basically every ride we did was a walk on. Did Green Lantern, Superman, Kingda Ka, El Toro (4 times without getting off!), the Mine Train, Medusa, Log Flume, Swinging Ship, Jersey Devil (2 times), Nitro (2 times, not sure if this was its first time reopening), Batman, Skull Mountain, Dark Knight, the Houdini House and El Toro once more all in about 5 hours.
Crazy amount of rides for one day. Loved our experience.