Not sure, but if you're going for the abyssite, save yourself a headache and just set up a small man group for the other NM, because Buhmi's drop rate is abysmal at best.
Last time I tried as long as other people weren't camping I was getting like 5-6 an hour. Once or twice I was lucky enough to kill one and have another litterally walk up to me right after lol
Repop time's approx. 20 min. There's definitely at least 2, one in mandy area/near conflux 7 and one in the lower area of the map in between conflux 1 and 2. There's also one that SOMETIMES shows up near the hectaeyes, but it was only there 1 out of the 3 times I went to camp him so dunno what's up with that one.
wait what.... 1/3? I thought you had to go atleast like 0/40 before it would even think about droping? Hearing someone go 1/3 kinda makes me want to go back to camping bhumi, mabey I will pay him a visit.