Does the Potion of Treasure Finding function on all mobs in Deepholm?

Solution 1:

I decided to test the potion for myself, and while it does work I feel like that it has a greatly reduced drop rate in this area. Testing else where I would get 1 loot every 5 enemies slain, but in this specific location it was 20-25.

But yes, the potion will work, but not frequently.