Is it possible to get another spider egg to change my other wizard into a Warlock? I got one, and could only change one wizard to a Warlock. I tried talking to the guildmaster with the other wizard, and he tells me that I still need to do the quest, even though I already did it. GRRRRRR..... This feature is really lame.

For each wizard you have, you have to complete their quests separately. So, you have to go find another egg for your second wizard. Sorry. It shouldn't be that hard though. There are tons of spiders roaming the countryside of Ishad N'ha as well as in the Serpent Temple.

The Scabban quest is bugged. I can't remember if that was for the Wiz guild or Warlock quest... but whatever.

Might want to know that before you plan your career.