Just wanna say, those mats are all very easily obtainable. Wildercloth claims to be 'rare' but it's not actually that rare. In fact, I've not played in several months, and I've got this much on my main (not had professions that use it, nor Tailoring to increase chance to get it):
https://i.gyazo.com/8a88d4b7686d71bf...8f561bee03.png
Also, with the update to Dragonflight Professions, you can now get talent trees for professions, which can give passive buffs to you as you craft and gather. For example, Tailors have some that increase the chance of finding cloths on humanoids. Production type profs have stats and gear now too, which allow for things like Multicraft (make several of the item from one set of ingredients) or Resourcefulness (save a random mat while crafting), so the cloth will go even further. Alternatively, all of those listed mats would be insanely cheap on the AH, they're all stuff you'd make while starting to level Engineering (serevite bolts is the very first recipe iirc)