Let ghosts word from anywhere?

It hit me earlier when I went to a place where my ghost character could have fled into a death trap and earned himself a second death. I've also had it happen where I pass door'd something I shouldn't have because I was a ghost and got stuck.

Secondary benefit would be the ability to loot your own corpse after you got stuck in a death trap so you could be back in action sooner.

I dunno, there's probably a reason this isn't a thing but I can't see the harm it would cause.