I was able to get past it a few days ago. The desert part was just horrifying as hell for a wizard. Everything is dam too fast. I have been focusing on farming until I go further in act 3 now.

58k Dmg, 500 Resists, 35k Health... I should have an easy time with act three... but that doesnt seem to be the case :(

Ive made 4 bucks on the RMAH so far, too bad its 'blizz bucks'. Lol

Edit:

Wasps can go kill themselves -_-