I have alts with this stuff but no way to use it, and on my crafters one a double crafter lol There isn’t a good way to get more unless I’m missing something orders give 10 each and they are limited or high end crafts not going to waste mats on high end stuff for 10 when 150 is need to buy one pattern.
Either make it account bound or remove the cost of patterns of it as its also used in crafting some items, so its what triple gated if you count rep grind lol.