I do sort of like this idea. However I would seriously recommend formatting it before Figtree spots it, or it'll get branded with the "No Format" label and end up getting ignored by other players.
If you edit your top post to add in a properly formatted version of the idea, then you should be able to message Figtree and ask him to change the label.
Looks like the thread is getting attention anyways.
I feel ghosts should be treated the same as anchor spots.
You aren't attacking another player so no harm .....