So does anyone know if your able to farm the rare materials like Felwort, Infernal Brimstone and Felhide in legion or are they only available from world quests? From what I have read world quests only give around 5 of each with 3 day cooldown and every profession needs these materials. So having alts with 100 skill in mining/herbalism/skinning could net you quite a bit of gold as these mats would be super expensive at the start of the expansion.