Pretty much wait till someone sells them black sacks. Might be a bit costly tho so I suggest saving up for that.
Thanks for answers guys appreciate it, still its pretty disappointing that this is the only way to obtain one of your main skills for a drk.
yea, sad truth. Didn't research, spent long while running cc to cc finding jr balrog. when i started reading thats where i realise it is bugged... I got to get 2 sacks, my first sack dropped but it got "stuck" at a "unreachable" location. did a character issue but GM said that place can be reached, hence no refund. Had to get another sack...
Thanks for the offer but I asked literally everyone I saw if they had one and managed to scoop one up for 40m. I finished the quest now but several of my friends are up and coming darks and I'm gunna hate to see them go through the same ordeal. Hopefully this gets addressed in the new source.
Already fixed in the new source, bosses spawn without the need to kill any mobs. The problem is that bosses only spawn if you kill mobs in a map, and that particular map doesn't have any mobs, so it can't spawn
I have only tried it once by using a summoning bag to try and make the boss spawn, it didn't work for me, but that doesn't prove much.