The Most Annoying thing in Creative

There are lots of 8 year olds who just got on the creative server and claimed a plot AND DID ABSOLUTELY NOTHING ON IT. Arch NEEDS to add something that auto-deletes a claim within a month if it has less than, say, a 100 blocks placed. Because the creative server os trashed with plots with nothing on them. Also, i think the creative server would be more fun if you could see active builds all around you, like actual neighbors.