Talk:Jimmy Hoffa's Comb/@comment-5782071-20180409182600/@comment-5782071-20180409221401

Well, if Hoffa's disappearance was, in-canon, not so complete that he was found, it could imply that his disappearance might not have been significant/weird enough to create an artifact. Whenever someone that disappeared is found, it sorta detracts from the mysteriousness (and thus, artifact-y-ness) of their disappearance. Plus, he could have vanished because of an artifact (and as far as we've seen in canon, an event caused by an artifact has yet to produce an artifact from that event).

There are just a lot of factors.