We were there in January. The area that has Loggerhead Lane (the traditional lazy river -- not to be confused with Roa's Rapids), Tassies Twisters (the "toilet bowl" slides), and Dolphin Plunge is closed for refurbishment. And also during this time of year, they generally keep one of the two wave pools closed, as well as several of the food locations.....so the guest experience is definitely impacted right now.
That said, we had a blast (as always), and had a wonderful day with an insanely cheap rental cabana. Just know before you go, and manage your expectations. That said, I'm with
@CAPSLOCK ..... just put me in the lazy river for the day and I'm a happy girl!!