New clue, we’re stirring the mixture around the pot and removing it from heat.
Could hint at me being wrong and this being a spinner but I doubt it as I think there’s still more evidence against it than for it, but now I’m a bit skeptical. I think it’s much more likely referring too either the loop or first pass of the layout, with the latter being more likely. “Remove from heat,” if heat represents speed than its probably a slowdown before a second launch like Manta or Time Traveler.
So if I had to pick one, I guess this is the first pass of the layout and braking before the second launch.
Edit: It’s a huge, huge stretch, but “remove from heat” could also hint at Newton’s first law trying to remove you from the train. There’s a straightaway after the loop, maybe an insane ejector hill?