If you can find me a time where brand new track showed up at a park, combined with land clearing, with the track clearly labled "giga coaster" and the ride wasn't installed at that park, let me know.
This isn't rocket science folks. You can split hairs all you want, saying we don't know that KD is getting a giga. By that logic, TPTB don't know that KD is getting a giga until the ride is installed, working, and taking riders. Otherwise, even that is speculation.
Both parks are getting something. Land has been cleared, track is showing up, footers are being poured.