1. Eliminate all worthless treasure including farm equipment, rusty tableware, and useless food. I believe all of them have a value of 1 and a weight of 1 but not sure. Useless food includes rolls and breads with a 3 minute duration. 2. While I like the concept of serpent scales being used for defensive spells it's not really that common a reagent so it's not exactly in demand; and quite frankly it's really hard to harvest a small amount of it. Dragons and Daemons will result in a whole LOT of the stuff. For Alchemy it produces defensive potions but also requires tons of rare items like daemon hooves, phoenix feathers, etc. 3. Please check the drop rate of Obsidian Boar Carcass (I harvest it in Ulfheim). All other Obsidian creatures will drop about 1:1 Obsidian and regular carcasses. With an Obsidian Boar it's at least 10:1. Personally I think Obsidian creatures shouldn't drop regular carcasses (it's like getting a wyvern carcass from a dragon) but that's just a suggestion. 4. Suggestion for the Aether potion: 30 min duration, +40/+10 fp regen.