Its kind of strange for me to hear people say that it is Studios that needs attention right now.
This fall I finally got a chance to return to the parks for the first time in 8 years and it was pretty shocking how much everything at Universal Orlando had changed, the new hotels, the changes to Citywalk (My Beloved NBA City, NO!), and what seemed like a hundred new things to do at Studios. Islands of Adventure however seemed largely untouched, there was the new film for Spidey (largely an upgrade although the Doc Ock design is worse) and Kong (a great ride if an awkward fit for the area), the lack of the always fun Sinbad show, and the Express (which really feels like it belongs more to Studios) but on the whole it felt like not much time had passed from my last visit nearly a decade earlier.
Studios however is packed to the brim with new rides and experiences, I was in there for a few hours before I did something that I had done in one of the hundred of past trips I had made. It is a radically different park now and while these rides and shows may not be for everyone it feels much more like a park that has been getting constant love and attention.