Its not that it didn't appeal i don't think, i think it's because most of the people of nightmist aren't the "get together to kill the common enemy" type people. They're more like the "go away or i'll kill you it's mine" type of people. Of course not everyone is like that, when i had an arch paci i tryed on many occasions to get a team of pacis together but only managed to get 3 at the most which wasn't even strong enough o kill the mummified pharaoh.Haven't heard much regarding this area as of late... it did not get the appeal of most Pacifists, it seems. *sighs* Apparently, there are only 9 Shaman's Masks in-game, 3 of them were obtained by the same person!
And to those who are saying it's too hard to find things, i managed to map the first floor and what i needed of the second, never got to the third though.