Lance is always shaky with SFMM rumors. I'll tell you this, theyre both not happening, 1, unless I'm mistaken SFMM didn't wanna do a super loop because they thought of it as a cop out/ weak ride for the local cliente and 2, a Sky Screamer would be a living nightmare for the park with the new Cal OSHA rules they gave SoCal. Last I heard OSHA wanted there to be stairs on the outside of the tower (which is impossible).
Just know theres a reason Tidal Wave was not renamed for the 2017 season when it was moved/ it's entrance is where it is now... and all signs point to a Giant Discovery.