So I was just playing around and I found this bug. I did a rainbow cuboid using a mark up in the corner because I thought the zones on school would prevent me from deleting anything useful. Then while the cuboid was in progress, I went to main and back to school to speed it up because I don't have /wflush, then this happened:
You can see that the cuboid only overrided the zones after I left the map, as the right bit is contained. Oh yeah we need a new school too.
