About 20 years of neglect and nothing new but ticketed events and new restaurant.
I don't think it's out of the realm of possibility that they could start putting in hard-ticket nighttime up-charge events, particularly if they can come up with some kewl new RoL "special event" in a year or so. No fireworks, of course.
The more I think about it, the more I fear more nighttime up-charge events in each park. That would accomplish the goal of being able to sell the theme parks twice per day instead of just once. Milk that cow, milk that cow...