This quest can apparently be completed from Jokanur Diggings, without talking to the Sunspears. You apparently do not have to have the other NPCs along, all you have to do is kill the queen. I did it without talking to them, don't think I triggered anything else either. If someone else with experience could add it to the page it would be great, cause I don't want to put it in the wrong place or anything. 188.8.131.52 00:25, 7 April 2007 (CDT)
The second spear rank isn't a requirement. See this picture.
Kidbang 21:47, 27 June 2007 (CDT)