Living Objects and You

[Roomba]

Really, is the original issue really a problem? Just about anything the wraith does is a dead giveaway that there's a wraith because it's so unique, and that's not actually much of an issue for the wraith because it's still nearly impossible to take down even if you know for sure it's in the same room. If the wraith doesn't want to give itself away, it has the option of just...not animating objects until it munches a few corpses/haunts a bunch of monkeys.