This level is probably the shortest in the game, since 2006's Conveyor Castle was also only two real sections, but it makes up for it by being pretty hectic. Conveyor Secret features huge spike walls/ceilings that chase you, and they'll even rubberband when offscreen. It's pretty much done, though I can see myself tweaking a few small areas here and there.
At this time, SuperFreaksDev has 3,956 views for Super Mario Maker 2 spread across 67 videos. The game makes up 6 hours of published video on his channel, roughly 9.52% of Super Mario Maker 2 content that SuperFreaksDev has uploaded to YouTube.