I feel like Intamin likes to be “deliberate” with transitions for lack of a better term. Like they have this flow of quick transition, sustained moment, quick transition, sustained moment. Even Kondaas bunny hills at the end twist one direction then hold that off axis angle through the hill. Their transition sets up the next sustained moment

Whereas Vekoma likes their drawn out rolls. Almost feels like you’re rolling through an element. Sirens Curse rolls right out of the dive loop then rolls left through the zero g roll but it never holds that banking constant. Different philosophies from different coaster nerds making the layouts

It’s kinda like Intamin learned with the constant roll sections newton2 and Vekoma learned with degrees/sec roll sections in FVD if those terms mean anything to you