Does one earn more XP for crafting similar items depending upon the skill requirement of the items? Using the example of potions i.e. Metal Reaping I potion, Wood Reaping I potion, and Stone Reaping I potion: MR I potion requires minimum Alchemy skill of 30, WR I potion 70 and SR I potion 130 to make. Given that all 3 potions require the exact same number of components, if one were to make 100 items of each potion, would the XP earned for each type of potion differ according to their skill requirement? That is, is the XP earned for SR I potion > WR I potion > MR I potion?