Does anyone have some tips on how best to get the poison sacs needed to complete this quest? I've had two tries so far, and there are more paragons than speckled scorpions in that desert. This evening, I spent 50 minutes trying to find some, and of the six or so I finally managed to kill, none of them had a poison sac. Searching around as the timer ticked down, I got ganked by a paragon efreet, wyvern and orc mage. Now, I realise I'm out of practice and so forth, but isn't this a bit hard for a simple library token?