Aww, someone beat me to posting this.
Looks like a good replacement for that area.
I know it's to replace a temp attraction, but SW really need to do something about the ride position soon. Sure, the park is mainly a marine park and rides are always second. But is the Asian market big enough to sustain the park on it's own without locals?
I'm sure it probably is, and yes there's plenty of locals who still visit, but some new rides wouldn't hurt. Seaworld overseas, while more of an entertainment park, strikes a nice balance between rides and animals (ignoring the performing animal debate here). Sea World Australia has 1 dry coaster, 1 moist coaster, Castaway Bay which is not overly ideal for winter, and then the kids area.
SW really could use something new, even just a small flat. They've certainly got the space for it.
2019 just seems too far away to just fill the gap with a Jellyfish exhibit.