I decided to try and farm various unique items in Return to the Prison of the Planes after spying them on the AH and SE and being too cheap to just buy them.
I've made several solo runs with my L23 Fighter, but cannot for life of me pull any unique items. I reckon I've probably looted about 13 chests (some with +1 jewel) and not pulled a single unique item. And running up and down the ramps is getting kind of dull.
Am I unlucky, or is there a low drop rate for these items and I should just persevere in any case?