The plot next to my FC house was/is owned by an FC of what is probably Chinese farmers . They used their signboard (technically still do) to advertise their website. Despite being reported by almost the entire ward they are still allowed to keep their property even when no one in the FC has logged in over a year. The property just sits, vacant and undecorated holding space someone could legit use. It's pretty disgusting that SE hasn't reset that property considering what it was used for.

I fully support a decay timer.