Accidental area explore entry

Not a bug but a request - could you please make it impossible for ghosts to enter **** so that Frost Giants rushing back to their corpse don't accidently over step and get trapped? This happened to me which meant I couldn't get back to my corpse (giving the entire mud plenty of time to loot) since the killer couldn't corpseguard that long and then I had to kill myself again because my role won't let me reach the recall area. I know its a dumb mistake on my part but its also a really harsh mistake to make. Thanks.