Unfortunately I'm not sure it will make up for the loss of the lagoon show, a people-eater that held most of the crowd in an out-of-the-way spot for at least 30ish minutes with waiting. And assuming Three Broomsticks is open, that still only feels like a 1:1 for Monsters Cafe. The photo ops by Peacock bar will surely be popular as well, but the numbers there just don't match a true show either.
Either Universal is counting on insanely long queues to hold the crowd, or they're going to have to open up Hulk and Spidey during Hell Week again.