I mean, it's not the worst idea in the world. If they decide to use the Sub Terra building that end of the park could then be open in the evenings (Rollercoaster Restaurant, Galactica, Nemesis, Dungeons and Mini Golf). There are other areas of the park that need more urgent work rather than a new attraction. Just cleaning up the park would do wonders really, the less said about The Smiler the better, more flat rides, more entertainment and longer hours should be higher priority.