That's doubtful, it's not a new type of coaster or a renewed relationship with a manufacturer, because I don't think Vekoma has anything to do with relocating rides. Plus, this is way to much teasing for just a relocated Boomerang.
Yeah, I think there's zero chance the old boomerang is coming to CGA. It would go against everything we've heard/seen about CF's plans and efforts to invest in CGA, plus everything we've seen about what new coasters are opening this year.
Anyone living in that area should pray to god that that crap ride doesn't come anywhere near the park.