With a new coaster coming (hopefully themed to Ghostbusters with indoor show scenes), and then followed by Pokemon most likely replacing Simpsons, I'd say 2 more new rides in the next 5/6 years would have this park in a much better position.
For the 2 new rides, one could replace Supercharged, and the other could be a new build on either the FF plot or animal actors (possibly Shrek dark ride?).
What I would love to see come back is Jaws, some form of indoor boat ride utilising both the shanghai pirates tech and the latest mack rocking boat tech - combined with many practical effects and animatronics, this would be massive for the park, help lean more into the classics (especially if the new RRR turns out to be ghostbusters), and bring a much needed water-based attraction to this park.