Let's say someone DOES try a hoax. Say they perpetrate the hoax that I die. Nevermind the cheers :-P When I arrive back, I can fix it.
Well, in theory, it would be possible someone hoaxes (look ma, I just verbed a noun!) the death of a retired monk (someone who posted a lot in the past, but no longer visits this site). 10% of the top-100 saints haven't been around for a year or longer, so if someone hoaxes their death, it's unlikely to be fixed by said monk themselves anytime soon.
Not that I think this is a serious problem.