Recipe ranks basically make you more efficient at making stuff, either by letting you craft the same number of items for fewer materials or getting a higher yield from the same amount of materials. As an example, having a one-star rank recipe lets you craft items at a relatively inefficient way, but when you acquire two-star or even three-star recipes, it can almost feel like you are crafting items out of thin air because of the low amount of materials required for each craft.
5% was admittedly an exaggeration, just felt that low. I'd say it was probably closer to the 30-40% range. It was Artifacts of the Blacksilt, spent a good 10-15 minutes killing Blacksilt Seers to get two damn idols to drop. A quest that had me killing Elder Brown Bears for bear flanks also took quite a while, though that was less due to drop rate and more due to how spread out they were.
Une autre manière d'améliorer grandement votre expérience gagnée par heure de jeu sera de faire l'acquisition de la monture Trotteur aquatique azur auprès de Nat Pagle, en Pandarie, grâce à la faction Les Hameçonneurs. Une fois Exalté auprès de ces derniers, vous pourrez acheter cette monture contre 1250 Po, qui vous permettra alors de vous déplacer aisément sur l'eau, vous faisant gagner ainsi de précieuses secondes. Si vous n'êtes pas encore exalté auprès d'eux, mettez-vous y le plus tôt possible : 15 jours de 3 quêtes journalières avec des bonus de gain de réputation devraient être suffisant !
We’ve got precedent for what happens to commodity prices at the beginning of an expansion: They skyrocket. In early Legion, flasks went for between 1,500 and 2,000 gold, which was about the equivalent of a dollar and change. If the cash value of flasks holds with current gold pricing, Battle for Azeroth flasks could be selling for an unprecedented 7,500 to 10,000 gold in September.
Something to keep in mind as well is that this will make enchanting materials more valuable, since it is likely most players will now simply scrap their boe greens instead of getting them disenchanted. Also redundant dungeon/raid gear can be scrapped rather than traded to the (guild) enchanter in the run. Less stuff gets disenchanted, meaning there will be less ecnhanting materials, meaning their value will rise. All the more reason to DE rather than scrap as an ecnhanter.