Maybe, but with the way it is positioned, you could hypothetically begin the coaster in the current load station of Ninja. From there, you can then have it begin it's ascent towards that of the Lucky Dragon, which has had the markers since earlier in the year; and then to fall down into the valley.
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From there, you go forward with the layout with the knowing that you will need to have the speed to make it back up to the mountainside where Ninja is in the process.
EDIT: Is it something else? probably, but it is falling in my mind over the course of the past night. They'd do better with a large flat at the theater, but it feels like you can do something with that space for the sake of the giga.
if anything, Lucky Dragon would be the better space for a Screamin' Swing, only because of how Full Throttle is situated.