I think spots are always there but they stay as ''pending'' spots... Not entirely sure about that though.

Occasionally I guess people add to them, but I'm sure most of those spots remain deserted.

It makes you wonder exactly how many deserted spots there are.

I know! Hundreds? Thousands? I wonder if the F4 know.

We've got no way of knowing how many there are but I've noticed a few spots that haven't been updated for a while, like a year or more.