I see you nabbed the rotating freefall drop from Deurklink himself.
Had no idea he made one of those
I did consider the sky color when I was making the palette, but IMO it messes with too much stuff that uses the normal black. It does look nice with a different color overall though. If the game used a separate palette slot for the background I probably would have done it. Maybe someday that could be a thing.
The coaster is based off Big Bad Wolf so the finale is intentionally a bit short. I feel like it might have overstayed its welcome a bit if it was longer but maybe that's just me
And yeah, the foliage isn't the greatest in hindsight.